stash: tolerate missing user identity

diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index 71f470b87141a23f881a66349c3c409207a3c7f9..042f12464b2a17afeb37e01d90bf49ba33ce879a 100644 (file)
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -42,6 +42,7 @@ int cmd__sigchain(int argc, const char **argv);
 int cmd__strcmp_offset(int argc, const char **argv);
 int cmd__string_list(int argc, const char **argv);
 int cmd__submodule_config(int argc, const char **argv);
+int cmd__submodule_nested_repo_config(int argc, const char **argv);
 int cmd__subprocess(int argc, const char **argv);
 int cmd__urlmatch_normalization(int argc, const char **argv);
 int cmd__wildmatch(int argc, const char **argv);