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* python/py-prettyprint.c (search_pp_list): Fix error checking.

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This commit is contained in:
Tom Tromey
2010-10-12 22:44:20 +00:00
parent 0526b37ab5
commit 1bdb0c5472
2 changed files with 18 additions and 3 deletions
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17
gdb/python/py-prettyprint.c
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@ -49,9 +49,20 @@ search_pp_list (PyObject *list, PyObject *value)
return NULL;
/* Skip if disabled. */
if (PyObject_HasAttr (function, gdbpy_enabled_cst)
&& ! PyObject_IsTrue (PyObject_GetAttr (function, gdbpy_enabled_cst)))
continue;
if (PyObject_HasAttr (function, gdbpy_enabled_cst))
{
PyObject *attr = PyObject_GetAttr (function, gdbpy_enabled_cst);
int cmp;
if (!attr)
return NULL;
cmp = PyObject_IsTrue (attr);
if (cmp == -1)
return NULL;
if (!cmp)
continue;
}
printer = PyObject_CallFunctionObjArgs (function, value, NULL);
if (! printer)