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| author | ericvsmith <ericvsmith@users.noreply.github.com> | 2017-06-16 10:19:32 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2017-06-16 10:19:32 (GMT) |
| commit | 11e97f2f80bf65cc828c127eafc95229df35d403 (patch) | |
| tree | 69abcabdc0c46545eea7d33419655cd952fb9190 /Lib/test/test_fstring.py | |
| parent | a49c935cfd6b4f8ea1f750888dd9260bbf5b9980 (diff) | |
| download | cpython-11e97f2f80bf65cc828c127eafc95229df35d403.zip cpython-11e97f2f80bf65cc828c127eafc95229df35d403.tar.gz cpython-11e97f2f80bf65cc828c127eafc95229df35d403.tar.bz2 | |
bpo-30682: Removed a too-strict assertion that failed for certain f-strings. (#2232)
This caused a segfault on eval("f'\\\n'") and eval("f'\\\r'") in debug build.
Diffstat (limited to 'Lib/test/test_fstring.py')
| -rw-r--r-- | Lib/test/test_fstring.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py index b398704..3d762b5 100644 --- a/Lib/test/test_fstring.py +++ b/Lib/test/test_fstring.py @@ -780,5 +780,11 @@ f'{a * x()}'""" self.assertEqual(f'{d["foo"]}', 'bar') self.assertEqual(f"{d['foo']}", 'bar') + def test_backslash_char(self): + # Check eval of a backslash followed by a control char. + # See bpo-30682: this used to raise an assert in pydebug mode. + self.assertEqual(eval('f"\\\n"'), '') + self.assertEqual(eval('f"\\\r"'), '') + if __name__ == '__main__': unittest.main() |