[PATCH v2 37/42] sequencer: use the_hash_algo for empty tree object ID

[brian m. carlson]

To ensure that we are hash algorithm agnostic, use the_hash_algo to look
up the object ID for the empty tree instead of using the empty_tree_oid
variable.

Signed-off-by: brian m. carlson <sand...@crustytoothpaste.net>
---
 sequencer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sequencer.c b/sequencer.c
index 75ed9676fe..a487411fde 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -1120,7 +1120,7 @@ static int try_to_commit(struct strbuf *msg, const char 
*author,
 
        if (!(flags & ALLOW_EMPTY) && !oidcmp(current_head ?
                                              &current_head->tree->object.oid :
-                                             &empty_tree_oid, &tree)) {
+                                             the_hash_algo->empty_tree, 
&tree)) {
                res = 1; /* run 'git commit' to display error message */
                goto out;
        }