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bpo-33692: pythoninfo detect libedit on Python 3.6 (GH-7293)

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Check which readline implementation is used based on the readline
docstring.
This commit is contained in:
Victor Stinner 2018-06-01 11:04:29 +02:00 • committed by GitHub
parent 6e3ca645e7
commit ef634b5b26
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1 changed files with 8 additions and 0 deletions
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8
Lib/test/pythoninfo.py
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@ -275,6 +275,14 @@ def format_attr(attr, value):
copy_attributes(info_add, readline, 'readline.%s', attributes, copy_attributes(info_add, readline, 'readline.%s', attributes,
formatter=format_attr) formatter=format_attr)
if not hasattr(readline, "_READLINE_LIBRARY_VERSION"):
# _READLINE_LIBRARY_VERSION has been added to CPython 3.7
doc = getattr(readline, '__doc__', '')
if 'libedit readline' in doc:
info_add('readline.library', 'libedit readline')
elif 'GNU readline' in doc:
info_add('readline.library', 'GNU readline')
def collect_gdb(info_add): def collect_gdb(info_add):
import subprocess import subprocess