Phil Webster. With that available, modify RstripExtension.py to stop deleting
null slices, which caused a file to be marked as changed when it was not.

Based on patches by Todd.Rovito and Phil Webster.

Initial patch by Madison May.

do with byte strings.

Added tests for Tcl.split() and tcl.splitline().

This fixes two places where 'int'  was used to represent
the size of strings, instead of 'Py_ssize_t'.

(The issue is not present in the corresponding code in the 3.x branches)

Fixes #18427

This changeset fixes a number of compiler warnings in the Python Launcher
binary for OSX. It also cleans up whitespace usage in those sources.

Issue #12990: The "Python Launcher" on OSX could not launch python scripts that have paths that include wide characters.

Patch by Tal Einat, Roget Serwy, and Todd Rovito.

Andrew Svetlov, based on initial patch by Bruce Frederiksen.

Also change private dict used as a set to a set.

Idle code already uses x.delegate instead of x.getdelegate().
The printed report must have been for testing.

The slightly odd behavior (the validity of passing a sizehint depends on the
type of self._file) was kept to avoid breaking code that depends on it.
Test_tempfile.test_xreadlines passes (along with everything else).

Patch by Vajrasky Kok, with slight modification to the tests by me.

replacing warnings.formatwarnings and to reverse replacement of
warnings.showwarnings when import is complete and when main function exits.
Add test_warning.py. Vinay Sajip provided capture_warnings function.

replacing redundant signature in input() docstring with one-line summary.
Original patch by Terrel Shumway.