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| author | John MacFarlane <jgm@berkeley.edu> | 2018-09-09 22:04:30 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2018-09-09 22:04:30 -0700 |
| commit | d0642637d89201a77086c727e8052af3f3baeadc (patch) | |
| tree | ec3a3b9b3f35a90b48df1beb9f761659ebbaff16 | |
| parent | c9817041afa133c5dc9869e5b309667861527c30 (diff) | |
Check for whitespace before reference title.
Closes #263.
| -rw-r--r-- | src/inlines.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/inlines.c b/src/inlines.c index bbda78f..171247e 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -1345,7 +1345,7 @@ bufsize_t cmark_parse_reference_inline(cmark_mem *mem, cmark_chunk *input, // parse optional link_title beforetitle = subj.pos; spnl(&subj); - matchlen = scan_link_title(&subj.input, subj.pos); + matchlen = subj.pos == beforetitle ? 0 : scan_link_title(&subj.input, subj.pos); if (matchlen) { title = cmark_chunk_dup(&subj.input, subj.pos, matchlen); subj.pos += matchlen; |