There is a discrepancy between the last line of `git diff --stat`
and `git diff --shortstat` in case of a merge.
The unmerged files are actually counted twice, thus doubling the
value of "file changed".
In fact, while stat decrements number of files when seeing an unmerged
file, shortstat doesn't.
Signed-off-by: Antoine Pelisse <apelisse@xxxxxxxxx>
---
diff.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/diff.c b/diff.c
index e89a201..5c6bcbd 100644
--- a/diff.c
+++ b/diff.c
@@ -1704,9 +1704,8 @@ static void show_shortstats(struct diffstat_t *data, struct diff_options *option
int added = data->files[i]->added;
int deleted= data->files[i]->deleted;
- if (data->files[i]->is_unmerged)
- continue;
- if (!data->files[i]->is_renamed && (added + deleted == 0)) {
+ if (data->files[i]->is_unmerged ||
+ (!data->files[i]->is_renamed && (added + deleted == 0))) {
total_files--;
} else if (!data->files[i]->is_binary) { /* don't count bytes */
adds += added;
--
1.7.9.5
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