git-branch: add options and tests for branch renaming

diff --git a/tree.c b/tree.c
index ef456be9dd0faee46435a3c3b126a36c2be58051..ea386e506659c65224cfe55bdc4f8d086171637a 100644 (file)
--- a/tree.c
+++ b/tree.c
@@ -25,7 +25,7 @@ static int read_one_entry(const unsigned char *sha1, const char *base, int basel
        ce->ce_flags = create_ce_flags(baselen + len, stage);
        memcpy(ce->name, base, baselen);
        memcpy(ce->name + baselen, pathname, len+1);
-       memcpy(ce->sha1, sha1, 20);
+       hashcpy(ce->sha1, sha1);
        return add_cache_entry(ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_SKIP_DFCHECK);
 }