@@ -35,6 +35,9 @@ int cmd_show_index(int argc, const char **argv, const char *prefix)
repo_set_hash_algo(the_repository, hash_algo);
}
+ if (!the_hash_algo)
+ repo_set_hash_algo(the_repository, GIT_HASH_SHA1);
+
hashsz = the_hash_algo->rawsz;
if (fread(top_index, 2 * 4, 1, stdin) != 1)
@@ -523,6 +523,10 @@ test_expect_success 'index-pack --strict <pack> works in non-repo' '
test_path_is_file foo.idx
'
+test_expect_success SHA1 'show-index works OK outside a repository' '
+ nongit git show-index <foo.idx
+'
+
test_expect_success !PTHREADS,!FAIL_PREREQS \
'index-pack --threads=N or pack.threads=N warns when no pthreads' '
test_must_fail git index-pack --threads=2 2>err &&