diff options
| -rw-r--r-- | Objects/classobject.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Objects/classobject.c b/Objects/classobject.c index 823e397..587d122 100644 --- a/Objects/classobject.c +++ b/Objects/classobject.c @@ -317,7 +317,7 @@ instance_hash(inst) { object *func; object *res; - int outcome; + long outcome; func = instance_getattr(inst, "__hash__"); if (func == NULL) { @@ -325,8 +325,13 @@ instance_hash(inst) If a __cmp__ method exists, there must be a __hash__. */ err_clear(); func = instance_getattr(inst, "__cmp__"); - if (func == NULL) - return (long)inst; + if (func == NULL) { + err_clear(); + outcome = (long)inst; + if (outcome == -1) + outcome = -2; + return outcome; + } err_setstr(TypeError, "unhashable instance"); return -1; } |