diff options
Diffstat (limited to 'builtin-mailinfo.c')
| -rw-r--r-- | builtin-mailinfo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c index 1eeeb4de6..be42532d4 100644 --- a/builtin-mailinfo.c +++ b/builtin-mailinfo.c @@ -222,6 +222,8 @@ static void cleanup_subject(struct strbuf *subject) { char *pos; size_t remove; + int brackets_removed = 0; + while (subject->len) { switch (*subject->buf) { case 'r': case 'R': @@ -236,10 +238,15 @@ static void cleanup_subject(struct strbuf *subject) strbuf_remove(subject, 0, 1); continue; case '[': + /* remove only one set of square brackets */ + if (brackets_removed) + break; + if ((pos = strchr(subject->buf, ']'))) { remove = pos - subject->buf; if (remove <= (subject->len - remove) * 2) { strbuf_remove(subject, 0, remove + 1); + brackets_removed = 1; continue; } } else |