[pypy-dev] Testing if a function exists?
Dan Stromberg
drsalists at gmail.com
Fri Dec 3 20:04:23 CET 2010
How does one test if a function exists in pypy?
In CPython 2.x and 3.x, it appears to be sufficient to use:
'funcname' in __bultins__
...but that doesn't appear to work in pypy 1.4:
>>>> print 'platform_version' in platform
Traceback (most recent call last):
File "<console>", line 1, in <module>
TypeError: 'module' object is not iterable
>>>> print 'bytes' in __builtins__
Traceback (most recent call last):
File "<console>", line 1, in <module>
TypeError: 'module' object is not iterable
>>>>
TIA!
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