post-checkout hook, tests, and docs

diff --git a/decorate.c b/decorate.c
index 396b41311a0d1549897d4b92bccd12001d13bc01..23f6b0040f1cda9a550e5b1d90589fa4a7f76eb5 100644 (file)
--- a/decorate.c
+++ b/decorate.c
@@ -24,7 +24,6 @@ static void *insert_decoration(struct decoration *n, struct object *base, void *
                        hash[j].decoration = decoration;
                        return old;
                }
-               j++;
                if (++j >= size)
                        j = 0;
        }