sha1_file.c: make sure packs in an alternate odb is named properly.

diff --git a/write-tree.c b/write-tree.c
index 2b2c6b77afd53870423d4bad9191ed669bc55660..0aac32f2271760f3f576ca2979e61fbd1ba83794 100644 (file)
--- a/write-tree.c
+++ b/write-tree.c
@@ -86,9 +86,12 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b
 int main(int argc, char **argv)
 {
        int i, funny;
-       int entries = read_cache();
+       int entries;
        unsigned char sha1[20];
        
+       setup_git_directory();
+
+       entries = read_cache();
        if (argc == 2) {
                if (!strcmp(argv[1], "--missing-ok"))
                        missing_ok = 1;