Detect external modification of project.godot

1 files changed, 6 insertions, 1 deletions

diff --git a/core/config/project_settings.cpp b/core/config/project_settings.cpp
index 70e8133eaa..9b28ef7b81 100644
--- a/core/config/project_settings.cpp
+++ b/core/config/project_settings.cpp
@@ -597,6 +597,7 @@ Error ProjectSettings::_load_settings_text(const String &p_path) {
 			// If we're loading a project.godot from source code, we can operate some
 			// ProjectSettings conversions if need be.
 			_convert_to_last_version(config_version);
+			last_save_time = FileAccess::get_modified_time(get_resource_path().plus_file("project.godot"));
 			return OK;
 		} else if (err != OK) {
 			ERR_PRINT("Error parsing " + p_path + " at line " + itos(lines) + ": " + error_text + " File might be corrupted.");
@@ -676,7 +677,11 @@ void ProjectSettings::clear(const String &p_name) {
 }
 
 Error ProjectSettings::save() {
-	return save_custom(get_resource_path().plus_file("project.godot"));
+	Error error = save_custom(get_resource_path().plus_file("project.godot"));
+	if (error == OK) {
+		last_save_time = FileAccess::get_modified_time(get_resource_path().plus_file("project.godot"));
+	}
+	return error;
 }
 
 Error ProjectSettings::_save_settings_binary(const String &p_file, const Map<String, List<String>> &props, const CustomMap &p_custom, const String &p_custom_features) {