merge-one-file: make sure we create the merged file.

diff --git a/unpack-objects.c b/unpack-objects.c
index 8490895cf02df538327fa79bc0b2ffff2f06bd84..cfd61ae6b08c0635da4044ec3ab09f40c3178632 100644 (file)
--- a/unpack-objects.c
+++ b/unpack-objects.c
@@ -269,6 +269,8 @@ int main(int argc, char **argv)
        int i;
        unsigned char sha1[20];
 
+       setup_git_directory();
+
        for (i = 1 ; i < argc; i++) {
                const char *arg = argv[i];