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| author | Raymond Hettinger <python@rcn.com> | 2003-03-12 04:25:42 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2003-03-12 04:25:42 (GMT) |
| commit | 83245b58280a7679da0fe7216f36353e44ddf859 (patch) | |
| tree | 882b53afe399536988d60f9f47e7b07e93f4a4d5 /Objects | |
| parent | 45c3941510e8ad29ed2ffa2cf8fa3c1c8f7c22e5 (diff) | |
| download | cpython-83245b58280a7679da0fe7216f36353e44ddf859.zip cpython-83245b58280a7679da0fe7216f36353e44ddf859.tar.gz cpython-83245b58280a7679da0fe7216f36353e44ddf859.tar.bz2 | |
SF bug #699934: Obscure error message
Clarify error message for mro conflicts.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/typeobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index a067cd5..b029777 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -1076,7 +1076,10 @@ set_mro_error(PyObject *to_merge, int *remain) } n = PyDict_Size(set); - off = PyOS_snprintf(buf, sizeof(buf), "MRO conflict among bases"); + off = PyOS_snprintf(buf, sizeof(buf), "Cannot create class.\ +The superclasses have conflicting\n\ +inheritance trees which leave the method resolution order (MRO)\n\ +undefined for bases"); i = 0; while (PyDict_Next(set, &i, &k, &v) && off < sizeof(buf)) { PyObject *name = class_name(k); |