log --graph: fix break in graph lines

Output from "git log --graph --stat -p" broke the ancestry graph lines
with a single empty line between the diffstat and the patch.

Signed-off-by: Lucian Poston <lucian.poston@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Lucian Poston 2012-03-20 01:05:34 -07:00 committed by Junio C Hamano
parent aea69a016f
commit b18e97ceb9

6
diff.c
View file

@ -4266,6 +4266,12 @@ void diff_flush(struct diff_options *options)
if (output_format & DIFF_FORMAT_PATCH) {
if (separator) {
if (options->output_prefix) {
struct strbuf *msg = NULL;
msg = options->output_prefix(options,
options->output_prefix_data);
fwrite(msg->buf, msg->len, 1, stdout);
}
putc(options->line_termination, options->file);
if (options->stat_sep) {
/* attach patch instead of inline */