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| author | Benjamin Peterson <benjamin@python.org> | 2010-01-27 02:25:58 +0000 |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2010-01-27 02:25:58 +0000 |
| commit | 472ad43cce5fc9958035563e600b4f392465deb6 (patch) | |
| tree | d537c98b073b00fe3c7b3930c82e3d036d59466b /Lib/abc.py | |
| parent | 34d6403f8bbc4b85e9e2c2951165bf2549f0f601 (diff) | |
| download | cpython-472ad43cce5fc9958035563e600b4f392465deb6.tar.gz | |
Merged revisions 77789 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
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 f9b49ac3d1..0f98036304 100644 --- a/Lib/abc.py +++ b/Lib/abc.py @@ -94,7 +94,7 @@ 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 |