TGC compatibility fixes + other cleanup

1 files changed, 2 insertions, 2 deletions

diff --git a/src/openvic-simulation/dataloader/Dataloader.cpp b/src/openvic-simulation/dataloader/Dataloader.cpp
index b9d7496..5134054 100644
--- a/src/openvic-simulation/dataloader/Dataloader.cpp
+++ b/src/openvic-simulation/dataloader/Dataloader.cpp
@@ -314,7 +314,7 @@ fs::path Dataloader::search_for_game_path(fs::path hint_path) {
 	return _cached_paths[hint_path] = _search_for_game_path(hint_path);
 }
 
-bool Dataloader::set_roots(path_vector_t new_roots) {
+bool Dataloader::set_roots(path_vector_t const& new_roots) {
 	if (!roots.empty()) {
 		Logger::error("Overriding existing dataloader roots!");
 		roots.clear();
@@ -700,7 +700,7 @@ static bool _load_localisation_file(Dataloader::localisation_callback_t callback
 	return ret;
 }
 
-bool Dataloader::load_localisation_files(localisation_callback_t callback, fs::path const& localisation_dir) {
+bool Dataloader::load_localisation_files(localisation_callback_t callback, fs::path const& localisation_dir) const {
 	return apply_to_files_in_dir(localisation_dir, ".csv",
 		[callback](fs::path path) -> bool {
 			return _load_localisation_file(callback, parse_csv(path).get_lines());