Roei Ben Artzi 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								ec12559eba 
								
							 
						 
						
							
							
								
								gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200)  
							
							
							
						 
						
							2025-06-03 10:40:25 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Łukasz Langa 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								f610bbdf74 
								
							 
						 
						
							
							
								
								gh-133346: Make theming support in _colorize extensible (GH-133347)  
							
							... 
							
							
							
							Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> 
							
						 
						
							2025-05-05 23:45:25 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Hugo van Kemenade 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								4ac916ae33 
								
							 
						 
						
							
							
								
								gh-130645: Add color to stdlib argparse CLIs (gh-133380)  
							
							
							
						 
						
							2025-05-05 19:46:46 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Tomas R. 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								71da68d588 
								
							 
						 
						
							
							
								
								gh-131952: Add colour to the `json` module CLI ( #132126 )  
							
							... 
							
							
							
							Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com> 
							
						 
						
							2025-04-19 18:11:21 +00:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Srinivas Reddy Thatiparthy (తాటిపర్తి శ్రీనివాస్  రెడ్డి) 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								403886c28d 
								
							 
						 
						
							
							
								
								gh-132021: Add bool type to the list of allowed JSON key types ( #132048 )  
							
							... 
							
							
							
							Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 
							
						 
						
							2025-04-08 11:25:46 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nice Zombies 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								df751363e3 
								
							 
						 
						
							
							
								
								gh-125660: Reject invalid unicode escapes for Python implementation of JSON decoder (GH-125683)  
							
							
							
						 
						
							2024-10-18 15:29:47 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nice Zombies 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								d358425e69 
								
							 
						 
						
							
							
								
								gh-125682: Reject non-ASCII digits in the Python implementation of JSON decoder (GH-125687)  
							
							
							
						 
						
							2024-10-18 15:26:29 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								7d2c39752f 
								
							 
						 
						
							
							
								
								gh-91818: Use default program name in the CLI of many modules (GH-124867)  
							
							... 
							
							
							
							As argparse now detects by default when the code was run as a module.
This leads to using the actual executable name instead of simply "python"
to display in the usage message ("usage: python -m ..."). 
							
						 
						
							2024-10-10 00:20:53 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Trey Hunner 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								906b796af8 
								
							 
						 
						
							
							
								
								gh-122873: Allow "python -m json" to work ( #122884 )  
							
							... 
							
							
							
							Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Alyssa Coghlan <ncoghlan@gmail.com> 
							
						 
						
							2024-08-13 17:09:38 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								e6b25e9a09 
								
							 
						 
						
							
							
								
								gh-122163: Add notes for JSON serialization errors (GH-122165)  
							
							... 
							
							
							
							This allows to identify the source of the error. 
							
						 
						
							2024-07-23 20:02:54 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Pieter Eendebak 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								05adfbba2a 
								
							 
						 
						
							
							
								
								gh-95382: Improve performance of json encoder with indent (GH-118105)  
							
							
							
						 
						
							2024-05-06 11:04:39 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Jan Max Meyer 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								647053fed1 
								
							 
						 
						
							
							
								
								doc: Use super() in subclassed JSONEncoder examples (GH-115565)  
							
							... 
							
							
							
							Replace calls to `json.JSONEncoder.default(self, obj)`
by `super().default(obj)` within the examples of the documentation. 
							
						 
						
							2024-02-28 14:54:12 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								b3d2427f22 
								
							 
						 
						
							
							
								
								gh-58032: Do not use argparse.FileType in module CLIs and scripts (GH-113649)  
							
							... 
							
							
							
							Open and close files manually. It prevents from leaking files,
preliminary creation of output files, and accidental closing of stdin
and stdout. 
							
						 
						
							2024-01-10 15:07:19 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Carson Radtke 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								cfa25fe3e3 
								
							 
						 
						
							
							
								
								gh-113149: Improve error message when JSON has trailing comma (GH-113227)  
							
							
							
						 
						
							2023-12-17 20:52:26 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Łukasz Langa 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								d3af83b934 
								
							 
						 
						
							
							
								
								Revert "GH-96145: Add AttrDict to JSON module for use with object_hook ( #96146 )" ( #105948 )  
							
							... 
							
							
							
							This reverts commit 1f0eafa844 
							
						 
						
							2023-06-26 20:35:53 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								db39050396 
								
							 
						 
						
							
							
								
								gh-96959: Update HTTP links which are redirected to HTTPS (GH-96961)  
							
							
							
						 
						
							2022-09-24 14:38:53 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Raymond Hettinger 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								1f0eafa844 
								
							 
						 
						
							
							
								
								GH-96145: Add AttrDict to JSON module for use with object_hook ( #96146 )  
							
							
							
						 
						
							2022-08-23 16:22:00 -05:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikita Sobolev 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								0cbdd21311 
								
							 
						 
						
							
							
								
								bpo-46565: del loop vars that are leaking into module namespaces (GH-30993)  
							
							
							
						 
						
							2022-02-03 11:20:08 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									James Gerity 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								8db06528ca 
								
							 
						 
						
							
							
								
								bpo-46001: Change OverflowError to RecursionError in JSON library docstrings (GH-29943)  
							
							
							
						 
						
							2021-12-07 11:58:40 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Chris Wesseling 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								815dad42d5 
								
							 
						 
						
							
							
								
								bpo-45644:  Make json.tool read infile before writing to outfile (GH-29273)  
							
							... 
							
							
							
							so that
$ python -m json.tool foo.json foo.json
doesn't result in an empty foo.json.
Co-authored-by: Łukasz Langa <lukasz@langa.pl> 
							
						 
						
							2021-11-06 18:11:35 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Dong-hee Na 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								700cb58730 
								
							 
						 
						
							
							
								
								bpo-39828: Fix json.tool to catch BrokenPipeError (GH-18779)  
							
							
							
						 
						
							2020-03-10 08:41:44 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Inada Naoki 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								5492bfcefe 
								
							 
						 
						
							
							
								
								bpo-39377: json: Remove the encoding option. (GH-18075)  
							
							
							
						 
						
							2020-01-20 13:54:00 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Daniel Himmelstein 
								
							 
						 
						
							
							
							
							
								
							
							
								15fb7fa881 
								
							 
						 
						
							
							
								
								bpo-29636: json.tool: Add document for indentation options. (GH-17482)  
							
							... 
							
							
							
							And updated test to use subprocess.run 
							
						 
						
							2019-12-07 23:14:40 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									wim glenn 
								
							 
						 
						
							
							
							
							
								
							
							
								efefe25443 
								
							 
						 
						
							
							
								
								bpo-27413: json.tool: Add --no-ensure-ascii option. (GH-17472)  
							
							
							
						 
						
							2019-12-06 15:44:01 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Inada Naoki 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								808769f3a4 
								
							 
						 
						
							
							
								
								bpo-33684: json.tool: Use utf-8 for infile and outfile. (GH-17460)  
							
							
							
						 
						
							2019-12-04 18:39:31 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Daniel Himmelstein 
								
							 
						 
						
							
							
							
							
								
							
							
								03257949bc 
								
							 
						 
						
							
							
								
								bpo-29636: Add --(no-)indent arguments to json.tool (GH-345)  
							
							
							
						 
						
							2019-12-04 15:15:19 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Hervé Beraud 
								
							 
						 
						
							
							
							
							
								
							
							
								4d45a3b110 
								
							 
						 
						
							
							
								
								json.tool: use stdin and stdout in default cmdlne arguments (GH-11992)  
							
							... 
							
							
							
							Argparse can handle default value as stdin and stdout for parameters
as file type (infile, outfile). 
							
						 
						
							2019-05-14 18:52:42 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								96aeaec647 
								
							 
						 
						
							
							
								
								bpo-36793: Remove unneeded __str__ definitions. (GH-13081)  
							
							... 
							
							
							
							Classes that define __str__ the same as __repr__ can
just inherit it from object. 
							
						 
						
							2019-05-06 22:29:40 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Matthias Bussonnier 
								
							 
						 
						
							
							
							
							
								
							
							
								a8abe097c1 
								
							 
						 
						
							
							
								
								bpo-33461: emit DeprecationWarning when json.loads(encoding=...) is used (GH-6762)  
							
							
							
						 
						
							2019-04-09 16:17:25 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									HongWeipeng 
								
							 
						 
						
							
							
							
							
								
							
							
								f194479949 
								
							 
						 
						
							
							
								
								bpo-31553: add --json-lines option to json.tool ( #10051 )  
							
							... 
							
							
							
							* add jsonlines option to json.tool
* code review
* fix:avoid read infile after it close
* improve doc in whatsnew 3.8 
							
						 
						
							2018-11-07 12:09:32 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									INADA Naoki 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								e25399b40c 
								
							 
						 
						
							
							
								
								bpo-23493: json: Change sort_keys in Python encoder same to C (GH-8131)  
							
							... 
							
							
							
							Stop using key=lambda.  This behavior is same to C version encoder. 
							
						 
						
							2018-07-07 08:55:03 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								ae00fb1d4f 
								
							 
						 
						
							
							
								
								bpo-30877: Fix clearing a cache in the the JSON decoder. (GH-7048)  
							
							
							
						 
						
							2018-05-22 14:55:07 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									INADA Naoki 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								629338f140 
								
							 
						 
						
							
							
								
								bpo-32360: Remove object_pairs_hook=OrderedDict examples (GH-5001)  
							
							
							
						 
						
							2018-04-03 12:39:47 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									INADA Naoki 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								2812d3d992 
								
							 
						 
						
							
							
								
								bpo-32360: Remove OrderedDict usage from json.tool (GH-5315)  
							
							... 
							
							
							
							`object_pairs_hook=OrderedDict` idiom is deprecated. 
							
						 
						
							2018-01-25 19:52:58 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								cfa797c068 
								
							 
						 
						
							
							
								
								bpo-24641: Improved error message for JSON unserializible keys. ( #4364 )  
							
							... 
							
							
							
							Also updated an example for default() in the module docstring.
Removed quotes around type name in other error messages. 
							
						 
						
							2017-11-25 17:38:20 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									dong-jy 
								
							 
						 
						
							
							
							
							
								
							
							
								76c567ee27 
								
							 
						 
						
							
							
								
								Fix trivial typo in json module docstring (GH-2274)  
							
							
							
						 
						
							2017-06-20 13:07:20 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								5affd23e6f 
								
							 
						 
						
							
							
								
								bpo-29762: More use "raise from None". ( #569 )  
							
							... 
							
							
							
							This hides unwanted implementation details from tracebacks. 
							
						 
						
							2017-04-05 09:37:24 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								58d3e54556 
								
							 
						 
						
							
							
								
								Fixed the documentation of parse_constant argument in json.load().  
							
							... 
							
							
							
							parse_constant doesn't get called on 'null', 'true', 'false' since 3.1/2.7. 
							
						 
						
							2016-11-12 22:48:33 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								022371ff94 
								
							 
						 
						
							
							
								
								Fixed the documentation of parse_constant argument in json.load().  
							
							... 
							
							
							
							parse_constant doesn't get called on 'null', 'true', 'false' since 3.1/2.7. 
							
						 
						
							2016-11-12 22:47:16 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								c4a35daa97 
								
							 
						 
						
							
							
								
								Issue  #28541 : Improve test coverage for encoding detection in json library.  
							
							... 
							
							
							
							Original patch by Eric Appelt. 
							
						 
						
							2016-10-30 23:00:01 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nick Coghlan 
								
							 
						 
						
							
							
							
							
								
							
							
								b161562f72 
								
							 
						 
						
							
							
								
								Issue  #17909 : Accept binary input in json.loads  
							
							... 
							
							
							
							json.loads (and hence json.load) now support binary input
encoded as UTF-8, UTF-16 or UTF-32.
Patch by Serhiy Storchaka. 
							
						 
						
							2016-09-10 20:16:18 +10:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								ee047e589d 
								
							 
						 
						
							
							
								
								Issue  #4945 : Improved the documenting of boolean arguments in the json module.  
							
							... 
							
							
							
							Based on patch by Gabriel Genellina. 
							
						 
						
							2016-06-30 14:03:21 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								15287f8bcc 
								
							 
						 
						
							
							
								
								Issue  #4945 : Improved the documenting of boolean arguments in the json module.  
							
							... 
							
							
							
							Based on patch by Gabriel Genellina. 
							
						 
						
							2016-06-30 13:59:12 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								aacd53f6cb 
								
							 
						 
						
							
							
								
								Issue  #18726 : All optional parameters of the dump(), dumps(),  
							
							... 
							
							
							
							load() and loads() functions and JSONEncoder and JSONDecoder class
constructors in the json module are now keyword-only. 
							
						 
						
							2016-06-22 00:03:20 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								47c5474aa0 
								
							 
						 
						
							
							
								
								Issue  #26623 : TypeError message for JSON unserializible object now contains  
							
							... 
							
							
							
							object's type name, not object's representation.
Based on patch by Mahmoud Lababidi. 
							
						 
						
							2016-04-10 15:46:30 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								e0805cf10e 
								
							 
						 
						
							
							
								
								Issue  #26719 : More efficient formatting of ints and floats in json.  
							
							
							
						 
						
							2016-04-10 14:41:19 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Ned Deily 
								
							 
						 
						
							
							
							
							
								
							
							
								53ecc58bd9 
								
							 
						 
						
							
							
								
								Issue  #24540 : merger from 3.4  
							
							
							
						 
						
							2015-07-05 11:45:31 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Ned Deily 
								
							 
						 
						
							
							
							
							
								
							
							
								54630d999f 
								
							 
						 
						
							
							
								
								Issue  #24540 : fix typo in json.dumps docstring  
							
							
							
						 
						
							2015-07-05 11:45:01 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Serhiy Storchaka 
								
							 
						 
						
							
							
							
							
								
							
							
								47efb4a5dc 
								
							 
						 
						
							
							
								
								Issue  #19361 : JSON decoder now raises JSONDecodeError instead of ValueError.  
							
							
							
						 
						
							2015-01-26 13:16:30 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Antoine Pitrou 
								
							 
						 
						
							
							
							
							
								
							
							
								dc3eaa80d4 
								
							 
						 
						
							
							
								
								Issue  #23206 : Make `json.dumps(..., ensure_ascii=False) as fast as the default case of ensure_ascii=True`.  Patch by Naoki Inada.  
							
							
							
						 
						
							2015-01-11 16:41:01 +01:00