Construct only one new list object (using `list.copy()`) when creating a
new path object with a modified tail. This slightly speeds up
`with_name()` and `with_suffix()`
This uses the new mechanism whereby certain uops
are replaced by others during translation,
using the `_PyUop_Replacements` table.
We further special-case the `_FOR_ITER_TIER_TWO` uop
to update the deoptimization target to point
just past the corresponding `END_FOR` opcode.
Two tiny code cleanups are also part of this PR.
Omit the `@interface_scope` from an IPv6 address when used as Host header by `http.client`.
---------
Co-authored-by: Gregory P. Smith <greg@krypto.org> [Google LLC]
Missing "requires('gui')" causes Tk() to fail when no gui.
This caused CI Hypothesis test to fail, but I did not understand
the its error message. Then buildbots failed.
IdbTest failed on draft Bdb replacement because so different.
Simplified version works on old and new.
Add docstrings to the debugger module. Fix two bugs: initialize Idb.botframe (should be in Bdb); In Idb.in_rpc_code, check whether prev_frame is None before trying to use it. Make other code changes.
Expand test_debugger coverage from 19% to 66%.
---------
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Add `PurePathTest` as a superclass of `PathTest`, and therefore also
`PathSubclassTest`. This adds coverage of pure functionality in user
subclasses of `pathlib.Path`.
Remove `PosixPathAsPureTest` and `WindowsPathAsPureTest`, as they
now duplicate `PosixPathTest` and `WindowsPathTest`.
This makes the MROs of test unit classes match the MROs of pathlib
classes.
- Add fast path to `_split_stack()`
- Skip unnecessarily resolution of the current directory when a relative
path is given to `resolve()`
- Remove stat and target caches, which slow down most `resolve()` calls in
practice.
- Slightly refactor code for clarity.
Re-arrange `pathlib.PurePath` methods in source code. No other changes.
The `PurePath` implementations of certain special methods, such as
`__eq__()` and `__hash__()`, are not usually applicable to user subclasses
of `_PathBase`. To facilitate their removal, another patch will split the
`PurePath` class into `_PurePathBase` and `PurePath`, with the latter
providing these special methods.
This patch prepares the ground for splitting `PurePath`. It's similar to
e8d77b0, which preceded splitting `Path`. By churning the methods here,
subsequent patches will be easier to review and less likely to break
things.
* Run again test_ast_recursion_limit() on WASI platform.
* Add _testinternalcapi.get_c_recursion_remaining().
* Fix test_ast and test_sys_settrace: test_ast_recursion_limit() and
test_trace_unpack_long_sequence() now adjust the maximum recursion
depth depending on the the remaining C recursion.
In non-debug more the check for the "errors" argument is skipped,
and then PyUnicode_AsUTF8() can fail, but its result was not checked.
Co-authored-by: Victor Stinner <vstinner@python.org>
* Fix crash when encoding is not string or None.
* Fix crash when both line_buffering and write_through raise exception
when converted ti int.
* Add a number of tests for constructor and reconfigure() method
with invalid arguments.
_PyDict_Pop_KnownHash(): remove the default value and the return type
becomes an int.
Co-authored-by: Stefan Behnel <stefan_ml@behnel.de>
Co-authored-by: Antoine Pitrou <pitrou@free.fr>
