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| author | R David Murray <rdmurray@bitdance.com> | 2012-09-03 16:30:12 (GMT) |
|---|---|---|
| committer | R David Murray <rdmurray@bitdance.com> | 2012-09-03 16:30:12 (GMT) |
| commit | 94dd7cb0c71dd9e43bd79df2281a8baa4f3f76ca (patch) | |
| tree | 6627302e65474c5dc5202fcaf8065b46481d5c3d /Misc | |
| parent | c7dedb09453705210b3126ccc86c1df6f03fa8f3 (diff) | |
| download | cpython-94dd7cb0c71dd9e43bd79df2281a8baa4f3f76ca.zip cpython-94dd7cb0c71dd9e43bd79df2281a8baa4f3f76ca.tar.gz cpython-94dd7cb0c71dd9e43bd79df2281a8baa4f3f76ca.tar.bz2 | |
#15509: If %action substitution produces a null string, drop it.
Patch by Anton Barkovsky, comment addition by me.
This showed up as a bug in 3.3 because the definition for Chrome
produced such an empty string. This fix is tested in 3.3+;
backporting the new test suite is more trouble than it is worth.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -115,6 +115,9 @@ Core and Builtins Library ------- +- Issue #15509: webbrowser.UnixBrowser no longer passes empty arguments to + Popen when %action substitutions produce empty strings. + - Issue #12776,#11839: call argparse type function (specified by add_argument) only once. Before, the type function was called twice in the case where the default was specified and the argument was given as well. This was |