GDScript: Use pointer instead of references in cache

They are not supposed to be kept alive and this is cleaner and less
error-prone than unreferencing the elements.

1 files changed, 1 insertions, 3 deletions

diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp
index 541d46a2af..0263e32c5b 100644
--- a/modules/gdscript/gdscript.cpp
+++ b/modules/gdscript/gdscript.cpp
@@ -603,10 +603,8 @@ Error GDScript::reload(bool p_keep_state) {
 		}
 		if (!source_path.empty()) {
 			MutexLock lock(GDScriptCache::singleton->lock);
-			Ref<GDScript> self(this);
 			if (!GDScriptCache::singleton->shallow_gdscript_cache.has(source_path)) {
-				GDScriptCache::singleton->shallow_gdscript_cache[source_path] = self;
-				self->unreference();
+				GDScriptCache::singleton->shallow_gdscript_cache[source_path] = this;
 			}
 		}
 	}