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* classobject.c: in instance_lenth, test result of call_object

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for exception before using it.  Fixed a few other places where the
  outcome of calling sq_length wasn't tested for exceptions
  (bltinmodule.c, ceval.c).
This commit is contained in:
Guido van Rossum 1992-11-26 10:30:26 +00:00
parent 18fc5696c8
commit d014ea6b5e
3 changed files with 6 additions and 0 deletions
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2
Objects/classobject.c
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@ -324,6 +324,8 @@ instance_length(inst)
return -1;
res = call_object(func, (object *)NULL);
DECREF(func);
if (res == NULL)
return -1;
if (is_intobject(res)) {
outcome = getintvalue(res);
if (outcome < 0)