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| author | Benjamin Peterson <benjamin@python.org> | 2013-11-27 01:22:36 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2013-11-27 01:22:36 (GMT) |
| commit | 0ee22bf7743dc9a6d593c432f787d7bfe70be199 (patch) | |
| tree | 35c34cd1bd9814b4d0de300cd94c56ee4b33cb7f /Objects/stringlib | |
| parent | bb65b5bf1dcc17519e4173ecb64a86228cc5cb58 (diff) | |
| download | cpython-0ee22bf7743dc9a6d593c432f787d7bfe70be199.zip cpython-0ee22bf7743dc9a6d593c432f787d7bfe70be199.tar.gz cpython-0ee22bf7743dc9a6d593c432f787d7bfe70be199.tar.bz2 | |
fix format spec recursive expansion (closes #19729)
Diffstat (limited to 'Objects/stringlib')
| -rw-r--r-- | Objects/stringlib/unicode_format.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Objects/stringlib/unicode_format.h b/Objects/stringlib/unicode_format.h index c1c2cf3..d4719a5 100644 --- a/Objects/stringlib/unicode_format.h +++ b/Objects/stringlib/unicode_format.h @@ -727,8 +727,10 @@ MarkupIterator_next(MarkupIterator *self, SubString *literal, while (self->str.start < self->str.end) { switch (c = PyUnicode_READ_CHAR(self->str.str, self->str.start++)) { case ':': - hit_format_spec = 1; - count = 1; + if (!hit_format_spec) { + count = 1; + hit_format_spec = 1; + } break; case '{': /* the format spec needs to be recursively expanded. |