Patch #1682205: a TypeError while unpacking an iterable is no longer
masked by a generic one with the message "unpack non-sequence".
(backport from rev. 54480)
diff --git a/Python/ceval.c b/Python/ceval.c
index 690b2be..9dddd2f 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1765,12 +1765,10 @@
PUSH(w);
}
} else if (unpack_iterable(v, oparg,
- stack_pointer + oparg))
+ stack_pointer + oparg)) {
stack_pointer += oparg;
- else {
- if (PyErr_ExceptionMatches(PyExc_TypeError))
- PyErr_SetString(PyExc_TypeError,
- "unpack non-sequence");
+ } else {
+ /* unpack_iterable() raised an exception */
why = WHY_EXCEPTION;
}
Py_DECREF(v);