git-p4: Unset P4DIFF environment variable when using 'p4 -du diff'
[gitweb.git] / patch-ids.c
index a288fac9923a84cd05e8e7378f580ea3774e2a03..3be5d3165e0009761a0ca69e15e4a9132c6cfaff 100644 (file)
@@ -121,7 +121,7 @@ int init_patch_ids(struct patch_ids *ids)
 {
        memset(ids, 0, sizeof(*ids));
        diff_setup(&ids->diffopts);
-       ids->diffopts.recursive = 1;
+       DIFF_OPT_SET(&ids->diffopts, RECURSIVE);
        if (diff_setup_done(&ids->diffopts) < 0)
                return error("diff_setup_done failed");
        return 0;