From 0139bd04b2bea66d833faf40f4d32bc9f82501dd Mon Sep 17 00:00:00 2001
From: Adam Scott <ascott.ca@gmail.com>
Date: Sat, 10 Dec 2022 18:56:34 -0500
Subject: Fix `GDScriptCache::clear()` crash when clearing packed scenes

---
 modules/gdscript/gdscript_cache.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/modules/gdscript/gdscript_cache.cpp b/modules/gdscript/gdscript_cache.cpp
index 1dc5e335a0..d1467eea95 100644
--- a/modules/gdscript/gdscript_cache.cpp
+++ b/modules/gdscript/gdscript_cache.cpp
@@ -415,10 +415,8 @@ void GDScriptCache::clear() {
 			E->clear();
 	}
 
-	for (KeyValue<String, HashSet<String>> &E : singleton->packed_scene_dependencies) {
-		singleton->packed_scene_dependencies.erase(E.key);
-		singleton->packed_scene_cache.erase(E.key);
-	}
+	singleton->packed_scene_dependencies.clear();
+	singleton->packed_scene_cache.clear();
 
 	parser_map_refs.clear();
 	singleton->parser_map.clear();
-- 
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