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| author | Benjamin Peterson <benjamin@python.org> | 2011-11-23 01:05:49 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2011-11-23 01:05:49 (GMT) |
| commit | 5944c369314a4e57e997eb855f45ccde96e37db7 (patch) | |
| tree | 25c02f2f88683ce5bb1e8dce465aaa41f738d59c | |
| parent | 02686751931e6cd267f60c65b59744c7dff50cd2 (diff) | |
| download | cpython-5944c369314a4e57e997eb855f45ccde96e37db7.zip cpython-5944c369314a4e57e997eb855f45ccde96e37db7.tar.gz cpython-5944c369314a4e57e997eb855f45ccde96e37db7.tar.bz2 | |
cave to those who like readable code
| -rw-r--r-- | Objects/unicodeobject.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index a7d9e12..ab59e21 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -6164,7 +6164,21 @@ PyUnicode_AsRawUnicodeEscapeString(PyObject *unicode) kind = PyUnicode_KIND(unicode); data = PyUnicode_DATA(unicode); len = PyUnicode_GET_LENGTH(unicode); - expandsize = kind * 2 + 2; + expandsize = 0; + switch (kind) { + case PyUnicode_1BYTE_KIND: + expandsize = 4; + break; + case PyUnicode_2BYTE_KIND: + expandsize = 6; + break; + case PyUnicode_4BYTE_KIND: + expandsize = 10; + break; + default: + assert(0); + break; + } if (len > PY_SSIZE_T_MAX / expandsize) return PyErr_NoMemory(); |