revert: fix off by one read when searching the end of a commit subject

[git.git] / builtin / fmt-merge-msg.c

diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 48548cf11badaae6b34bfc4140164dde0dc10123..44204257c72afd3a6a24966b9a11cf9f2374e9ce 100644 (file)
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -298,6 +298,9 @@ static int do_fmt_merge_msg(int merge_title, int merge_summary,
                rev.ignore_merges = 1;
                rev.limited = 1;
 
+               if (suffixcmp(out->buf, "\n"))
+                       strbuf_addch(out, '\n');
+
                for (i = 0; i < origins.nr; i++)
                        shortlog(origins.items[i].string, origins.items[i].util,
                                        head, &rev, limit, out);