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author | Guido van Rossum <guido@python.org> | 2001-10-18 15:49:21 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 2001-10-18 15:49:21 (GMT) |
commit | f76de62f7d48a25d5f67357ae7b2f487904a5fcc (patch) | |
tree | fbdeb2efbe6d67caa25a5cb03163af7b573f29b5 /Lib/test/test_descr.py | |
parent | b7da67a873595f022c890783856f7ee764a00c3a (diff) | |
download | cpython-f76de62f7d48a25d5f67357ae7b2f487904a5fcc.zip cpython-f76de62f7d48a25d5f67357ae7b2f487904a5fcc.tar.gz cpython-f76de62f7d48a25d5f67357ae7b2f487904a5fcc.tar.bz2 |
Fix SF bug #472234: type(obj) calls type->tp_init (Roeland Rengelink)
The fix is a band-aid: type_call() now makes the same exception for a
single-argument call to type() as type_new() was already making.
Diffstat (limited to 'Lib/test/test_descr.py')
-rw-r--r-- | Lib/test/test_descr.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py index c9235c8..962c1cc 100644 --- a/Lib/test/test_descr.py +++ b/Lib/test/test_descr.py @@ -716,6 +716,18 @@ def metaclass(): return "D" + self.__super._get_x() vereq(D().x, "DCBA") + # Make sure type(x) doesn't call x.__class__.__init__ + class T(type): + counter = 0 + def __init__(self, *args): + T.counter += 1 + class C: + __metaclass__ = T + vereq(T.counter, 1) + a = C() + vereq(type(a), C) + vereq(T.counter, 1) + def pymods(): if verbose: print "Testing Python subclass of module..." log = [] |