[issue13410] String formatting bug in interactive mode
Eric V. Smith
report at bugs.python.org
Wed Nov 16 01:10:59 CET 2011
Eric V. Smith <eric at trueblade.com> added the comment:
With an unpatched 2.7, this fails for me:
diff --git a/Lib/test/test_format.py b/Lib/test/test_format.py
--- a/Lib/test/test_format.py
+++ b/Lib/test/test_format.py
@@ -289,6 +289,17 @@
else:
raise TestFailed, '"%*d"%(maxsize, -127) should fail'
+ def test_issue13410(self):
+ class Foo(object):
+ def __init__(self, x):
+ self.x = x
+ def __long__(self):
+ return long(self.x)
+ def __float__(self):
+ return float(self.x)
+ '%d' % Foo(22)
+
def test_main():
test_support.run_unittest(FormatTest)
$ ./python Lib/test/regrtest.py test_format
test_format
test test_format crashed -- <type 'exceptions.TypeError'>: int() argument must be a string or a number, not 'Foo'
1 test failed:
test_format
----------
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<http://bugs.python.org/issue13410>
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