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-rw-r--r--patch-id.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/patch-id.c b/patch-id.c
index 5a8dc75d0e..edbc4aa3e8 100644
--- a/patch-id.c
+++ b/patch-id.c
@@ -1,4 +1,3 @@
-#include <ctype.h>
#include "cache.h"
static void flush_current_id(int patchlen, unsigned char *id, SHA_CTX *c)
@@ -55,6 +54,10 @@ static void generate_id_list(void)
if (!patchlen && memcmp(line, "diff ", 5))
continue;
+ /* Ignore git-diff index header */
+ if (!memcmp(line, "index ", 6))
+ continue;
+
/* Ignore line numbers when computing the SHA1 of the patch */
if (!memcmp(line, "@@ -", 4))
continue;