refspec: make hash size independent

Switch a use of GIT_SHA1_HEXSZ to use the_hash_algo.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/refspec.c b/refspec.c
index f529092fd6d9ba0474fd21b31d72c117794e640d..9a9bf21934afb74e34b8cef1042860824f4c7282 100644 (file)
--- a/refspec.c
+++ b/refspec.c
@@ -72,7 +72,7 @@ static int parse_refspec(struct refspec_item *item, const char *refspec, int fet
                /* LHS */
                if (!*item->src)
                        ; /* empty is ok; it means "HEAD" */
-               else if (llen == GIT_SHA1_HEXSZ && !get_oid_hex(item->src, &unused))
+               else if (llen == the_hash_algo->hexsz && !get_oid_hex(item->src, &unused))
                        item->exact_sha1 = 1; /* ok */
                else if (!check_refname_format(item->src, flags))
                        ; /* valid looking ref is ok */