Merge branch 'jk/ident-gecos-strbuf'

diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 4ee6a88d754c3a64dd562ae835779c7ee5c660e5..bf93b043b79a0a3001d427f78009a1cdd26db8bb 100644 (file)
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -462,7 +462,10 @@ static void fmt_tag_signature(struct strbuf *tagbuf,
                strbuf_add(tagbuf, tag_body, buf + len - tag_body);
        }
        strbuf_complete_line(tagbuf);
-       strbuf_add_lines(tagbuf, "# ", sig->buf, sig->len);
+       if (sig->len) {
+               strbuf_addch(tagbuf, '\n');
+               strbuf_add_lines(tagbuf, "# ", sig->buf, sig->len);
+       }
 }
 
 static void fmt_merge_msg_sigs(struct strbuf *out)
@@ -627,8 +630,7 @@ int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
                rev.ignore_merges = 1;
                rev.limited = 1;
 
-               if (suffixcmp(out->buf, "\n"))
-                       strbuf_addch(out, '\n');
+               strbuf_complete_line(out);
 
                for (i = 0; i < origins.nr; i++)
                        shortlog(origins.items[i].string,