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authorJunio C Hamano <gitster@pobox.com>2007-10-03 11:28:24 (GMT)
committerJunio C Hamano <gitster@pobox.com>2007-10-03 11:28:24 (GMT)
commitcc61ae82ec581f6cf1a38a45aaef894f085ccb16 (patch)
treef6127d78a1616ae57452cfb1d9aa9a5f36392af2 /log-tree.c
parent66d4035e1099477aa488c24c0c081ee764f85868 (diff)
parent55246aac6717e86c14f31391ac903ed810d1a9a0 (diff)
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Merge branch 'mv/unknown'
* mv/unknown: Don't use "<unknown>" for placeholders and suppress printing of empty user formats.
Diffstat (limited to 'log-tree.c')
-rw-r--r--log-tree.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/log-tree.c b/log-tree.c
index 3e5e6ac..2319154 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -280,7 +280,8 @@ void show_log(struct rev_info *opt, const char *sep)
if (opt->show_log_size)
printf("log size %i\n", (int)msgbuf.len);
- printf("%s%s%s", msgbuf.buf, extra, sep);
+ if (msgbuf.len)
+ printf("%s%s%s", msgbuf.buf, extra, sep);
strbuf_release(&msgbuf);
}