ui-diff: show /dev/null as filename for add/delete
The diff headers showed an invalid filename when a patch created or
deleted a file. Fix it.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/ui-diff.c b/ui-diff.c
index 7ec5701..999b6f3 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -35,7 +35,10 @@
unsigned char *sha2, char *path2)
{
char *abbrev1, *abbrev2;
-
+ if (is_null_sha1(sha1))
+ path1 = "dev/null";
+ if (is_null_sha1(sha2))
+ path2 = "dev/null";
html("<tr><td>");
html("<div class='head'>");
html("diff --git a/");