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Remove useless assignments

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Warnings found by the the Clang Static Analyzer.
This commit is contained in:
Victor Stinner 2011-05-26 13:47:08 +02:00
parent 58bc7a134e
commit 25095b2be6
2 changed files with 4 additions and 9 deletions
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9
Modules/faulthandler.c
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@ -1005,9 +1005,10 @@ static int
faulthandler_env_options(void)
{
PyObject *xoptions, *key, *module, *res;
int enable;
if (!Py_GETENV("PYTHONFAULTHANDLER")) {
int has_key;
xoptions = PySys_GetXOptions();
if (xoptions == NULL)
return -1;
@ -1016,13 +1017,11 @@ faulthandler_env_options(void)
if (key == NULL)
return -1;
enable = PyDict_Contains(xoptions, key);
has_key = PyDict_Contains(xoptions, key);
Py_DECREF(key);
if (!enable)
if (!has_key)
return 0;
}
else
enable = 1;
module = PyImport_ImportModule("faulthandler");
if (module == NULL) {