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| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2012-01-22 06:14:57 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2012-01-22 06:14:57 +0100 |
| commit | 8015cbff263606f009b5750d23b28ee332c25db8 (patch) | |
| tree | a0af581013ad6cc8f302fb145c2761f593c83772 /bindings/python/notmuch/filename.py | |
| parent | 871fc32837d1e734895bef5f89040b5b874ae473 (diff) | |
python: fix error handling
Before 3434d1940 the return values of libnotmuch functions were
declared as c_void_p and the code checking for errors compared the
returned value to None, which is the ctypes equivalent of a NULL
pointer.
But said commit wrapped all the data types in python classes and the
semantic changed in a subtle way. If a function returns NULL, the
wrapped python value is falsish, but no longer equal to None.
Diffstat (limited to 'bindings/python/notmuch/filename.py')
| -rw-r--r-- | bindings/python/notmuch/filename.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bindings/python/notmuch/filename.py b/bindings/python/notmuch/filename.py index 51dae20..3f54104 100644 --- a/bindings/python/notmuch/filename.py +++ b/bindings/python/notmuch/filename.py @@ -69,7 +69,7 @@ class Filenames(Python3StringMixIn): reference to it, so we can automatically delete the db object once all derived objects are dead. """ - if files_p is None: + if not files_p: raise NotmuchError(STATUS.NULL_POINTER) self._files = files_p |