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authorRaymond Hettinger <python@rcn.com>2015-07-20 07:09:22 (GMT)
committerRaymond Hettinger <python@rcn.com>2015-07-20 07:09:22 (GMT)
commit239aba7874d83eee798b19fe3fc11880516fb356 (patch)
tree66f47dcdb610f9eaf65b0f8e633bcc2c77a154c3
parent3018cc49e88721ef50c80b2d832b25dd4f0fe9d7 (diff)
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Issue #19663: Improve error message for defaultdict.
-rw-r--r--Modules/_collectionsmodule.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 627fad5..65803a4 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -1682,7 +1682,7 @@ defdict_init(PyObject *self, PyObject *args, PyObject *kwds)
newdefault = PyTuple_GET_ITEM(args, 0);
if (!PyCallable_Check(newdefault) && newdefault != Py_None) {
PyErr_SetString(PyExc_TypeError,
- "first argument must be callable");
+ "first argument must be callable or None");
return -1;
}
}