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| author | Benjamin Peterson <benjamin@python.org> | 2010-01-27 02:24:25 +0000 |
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| committer | Benjamin Peterson <benjamin@python.org> | 2010-01-27 02:24:25 +0000 |
| commit | 3059caadc6329ba7d207b0c909bc33a361a432a8 (patch) | |
| tree | c7e3df0f11b3090ceceaeb0ad30151c6fab3e3ed /Lib/abc.py | |
| parent | 01bd3ece5ca1ab29f756b7b07c2445d9ef570016 (diff) | |
| download | cpython-git-3059caadc6329ba7d207b0c909bc33a361a432a8.tar.gz | |
Merged revisions 77788-77789 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77788 | benjamin.peterson | 2010-01-26 20:15:28 -0600 (Tue, 26 Jan 2010) | 1 line
for UserDict to be compatible with abcs, it must subclass object
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r77789 | benjamin.peterson | 2010-01-26 20:16:42 -0600 (Tue, 26 Jan 2010) | 1 line
raise a clear TypeError when trying to register a non-class
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Diffstat (limited to 'Lib/abc.py')
| -rw-r--r-- | Lib/abc.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/abc.py b/Lib/abc.py index 95126d8a18..8aeb2af616 100644 --- a/Lib/abc.py +++ b/Lib/abc.py @@ -96,7 +96,7 @@ class ABCMeta(type): def register(cls, subclass): """Register a virtual subclass of an ABC.""" - if not isinstance(cls, type): + if not isinstance(subclass, type): raise TypeError("Can only register classes") if issubclass(subclass, cls): return # Already a subclass |