diff --stat: do not count "unmerged" entries
Even though we show a separate *UNMERGED* entry in the patch and
diffstat output (or in the --raw format, for that matter) in
addition to and separately from the diff against the specified stage
(defaulting to #2) for unmerged paths, they should not be counted in
the total number of files affected---that would lead to counting the
same path twice.
The separation done by the previous step makes this fix simple and
straightforward. Among the filepairs in diff_queue, paths that
weren't modified, and the extra "unmerged" entries do not count as
total number of files.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/diff.c b/diff.c
index 4105260..26ede82 100644
--- a/diff.c
+++ b/diff.c
@@ -1669,12 +1669,14 @@
struct diffstat_file *file = data->files[i];
uintmax_t added = file->added;
uintmax_t deleted = file->deleted;
- if (!file->is_interesting && (added + deleted == 0)) {
+
+ if (file->is_unmerged ||
+ (!file->is_interesting && (added + deleted == 0))) {
total_files--;
continue;
}
- if (!file->is_binary && !file->is_unmerged) {
+ if (!file->is_binary) {
adds += added;
dels += deleted;
}
