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classobject.c moduleobject.c stdwinmodule.c xxobject.c:

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raise AttributeError, not KeyError, when attribute deletion fails.
sunaudiodevmodule.c: check for deletion before calling setmember.
This commit is contained in:
Guido van Rossum 1992-09-04 09:45:18 +00:00
parent 9a4e3fc56a
commit 94472a0374
5 changed files with 56 additions and 15 deletions
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18
Objects/classobject.c
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@ -133,8 +133,13 @@ class_setattr(op, name, v)
return -1;
}
}
if (v == NULL)
return dictremove(op->cl_methods, name);
if (v == NULL) {
int rv = dictremove(op->cl_methods, name);
if (rv < 0)
err_setstr(AttributeError,
"delete non-existing class attribute");
return rv;
}
else
return dictinsert(op->cl_methods, name, v);
}
@ -245,8 +250,13 @@ instance_setattr(inst, name, v)
return -1;
}
}
if (v == NULL)
return dictremove(inst->in_attr, name);
if (v == NULL) {
int rv = dictremove(inst->in_attr, name);
if (rv < 0)
err_setstr(AttributeError,
"delete non-existing instance attribute");
return rv;
}
else
return dictinsert(inst->in_attr, name, v);
}