builtin-diff: fix comparison between two blobs.
The code forgot that setup_revisions() leaves parsed object
names in reverse in the list.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/builtin-diff.c b/builtin-diff.c
index d3ac581..b0c9cad 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -132,7 +132,9 @@
int argc, const char **argv,
struct blobinfo *blob)
{
- /* Blobs */
+ /* Blobs: the arguments are reversed when setup_revisions()
+ * picked them up.
+ */
unsigned mode = canon_mode(S_IFREG | 0644);
while (1 < argc) {
@@ -145,8 +147,8 @@
}
stuff_change(&revs->diffopt,
mode, mode,
- blob[0].sha1, blob[1].sha1,
- blob[1].name, blob[1].name);
+ blob[1].sha1, blob[0].sha1,
+ blob[0].name, blob[0].name);
diffcore_std(&revs->diffopt);
diff_flush(&revs->diffopt);
return 0;
