unpack-trees: don't shadow global var the_index

diff --git a/parse-options-cb.c b/parse-options-cb.c
index 0f9f311a7a93350a584125c90da643fce96c34e7..e8236534ac8aa00fde2a5a9ae27e85c72d062f3a 100644 (file)
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -91,7 +91,7 @@ int parse_opt_commits(const struct option *opt, const char *arg, int unset)
                return -1;
        if (get_oid(arg, &oid))
                return error("malformed object name %s", arg);
-       commit = lookup_commit_reference(&oid);
+       commit = lookup_commit_reference(the_repository, &oid);
        if (!commit)
                return error("no such commit %s", arg);
        commit_list_insert(commit, opt->value);