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| author | Guido van Rossum <guido@python.org> | 2002-08-09 15:36:48 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2002-08-09 15:36:48 (GMT) |
| commit | f36921c4b0ca499134b44ff3594c6c43768799c2 (patch) | |
| tree | 18a7adf8b50de381b1d498382ea3163068845eb6 /Objects | |
| parent | 3bc3f28dbec7ec3f221d9293e05e0cf1ba5f20aa (diff) | |
| download | cpython-f36921c4b0ca499134b44ff3594c6c43768799c2.zip cpython-f36921c4b0ca499134b44ff3594c6c43768799c2.tar.gz cpython-f36921c4b0ca499134b44ff3594c6c43768799c2.tar.bz2 | |
Unicode replace() method with empty pattern argument should fail, like
it does for 8-bit strings.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/unicodeobject.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 03b5dbd..d6fd62a 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -3455,6 +3455,11 @@ PyObject *replace(PyUnicodeObject *self, { PyUnicodeObject *u; + if (str1->length == 0) { + PyErr_SetString(PyExc_ValueError, "empty pattern string"); + return NULL; + } + if (maxcount < 0) maxcount = INT_MAX; |