send-email: support validate hook

diff --git a/builtin/diff.c b/builtin/diff.c
index a5b34eb15636cdfdee452db0fd855763f0779902..d184aafab9e353279125f9f7f07b63c3780bcba1 100644 (file)
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -184,7 +184,7 @@ static int builtin_diff_combined(struct rev_info *revs,
                                 struct object_array_entry *ent,
                                 int ents)
 {
-       struct sha1_array parents = SHA1_ARRAY_INIT;
+       struct oid_array parents = OID_ARRAY_INIT;
        int i;
 
        if (argc > 1)
@@ -193,10 +193,10 @@ static int builtin_diff_combined(struct rev_info *revs,
        if (!revs->dense_combined_merges && !revs->combine_merges)
                revs->dense_combined_merges = revs->combine_merges = 1;
        for (i = 1; i < ents; i++)
-               sha1_array_append(&parents, &ent[i].item->oid);
+               oid_array_append(&parents, &ent[i].item->oid);
        diff_tree_combined(ent[0].item->oid.hash, &parents,
                           revs->dense_combined_merges, revs);
-       sha1_array_clear(&parents);
+       oid_array_clear(&parents);
        return 0;
 }