From 42b4fc0710b1319185409c336eb94ac6e13b9106 Mon Sep 17 00:00:00 2001
From: Lucas Melo <42917725+shoyguer@users.noreply.github.com>
Date: Wed, 25 Mar 2026 16:15:23 -0300
Subject: [PATCH] Fix 'Could not resolve script' error after renaming a
 preloaded script

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

diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp
index 4fa88bb580..743d61ae6e 100644
--- a/modules/gdscript/gdscript.cpp
+++ b/modules/gdscript/gdscript.cpp
@@ -1104,6 +1104,12 @@ void GDScript::set_path(const String &p_path, bool p_take_over) {
 	String old_path = path;
 	path = p_path;
 	path_valid = true;
+
+	String old_base = GDScript::canonicalize_path(old_path);
+	if (!old_base.is_empty() && fully_qualified_name.begins_with(old_base)) {
+		fully_qualified_name = GDScript::canonicalize_path(p_path) + fully_qualified_name.substr(old_base.length());
+	}
+
 	if (is_root_script()) {
 		GDScriptCache::move_script(old_path, p_path);
 	}