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| author | Serhiy Storchaka <storchaka@gmail.com> | 2014-01-09 16:41:59 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2014-01-09 16:41:59 (GMT) |
| commit | 7282ff6d5b56825e74c0715aea86e927d2fd339f (patch) | |
| tree | 5bdc07d3601764c5cecdb78c276151f4ba03eef6 /Misc | |
| parent | 766e10c4a808727ecefca7dec59819121477d27f (diff) | |
| parent | 768c16ce0273a74fa846cc388753280b17b02cfc (diff) | |
| download | cpython-7282ff6d5b56825e74c0715aea86e927d2fd339f.zip cpython-7282ff6d5b56825e74c0715aea86e927d2fd339f.tar.gz cpython-7282ff6d5b56825e74c0715aea86e927d2fd339f.tar.bz2 | |
Issue #18960: Fix bugs with Python source code encoding in the second line.
* The first line of Python script could be executed twice when the source
encoding (not equal to 'utf-8') was specified on the second line.
* Now the source encoding declaration on the second line isn't effective if
the first line contains anything except a comment.
* As a consequence, 'python -x' works now again with files with the source
encoding declarations specified on the second file, and can be used again
to make Python batch files on Windows.
* The tokenize module now ignore the source encoding declaration on the second
line if the first line contains anything except a comment.
* IDLE now ignores the source encoding declaration on the second line if the
first line contains anything except a comment.
* 2to3 and the findnocoding.py script now ignore the source encoding
declaration on the second line if the first line contains anything except
a comment.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -10,6 +10,13 @@ Release date: 2014-01-19 Core and Builtins ----------------- +- Issue #18960: The first line of Python script could be executed twice when + the source encoding was specified on the second line. Now the source encoding + declaration on the second line isn't effective if the first line contains + anything except a comment. 'python -x' works now again with files with the + source encoding declarations, and can be used to make Python batch files + on Windows. + - Issue #19081: When a zipimport .zip file in sys.path being imported from is modified during the lifetime of the Python process after zipimport has already cached the zip's table of contents we detect this and recover @@ -18,6 +25,9 @@ Core and Builtins Library ------- +- Issue #18960: The tokenize module now ignore the source encoding declaration + on the second line if the first line contains anything except a comment. + - Issue #20078: Reading malformed zipfiles no longer hangs with 100% CPU consumption. @@ -33,9 +43,19 @@ Library - Issue #20072: Fixed multiple errors in tkinter with wantobjects is False. +IDLE +---- + +- Issue #18960: IDLE now ignores the source encoding declaration on the second + line if the first line contains anything except a comment. + Tools/Demos ----------- +- Issue #18960: 2to3 and the findnocoding.py script now ignore the source + encoding declaration on the second line if the first line contains anything + except a comment. + - Issue #19723: The marker comments Argument Clinic uses have been changed to improve readability. |