From 7ce1a9ffed442285bd2d94340258a0fd2a965ed2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Derzsi=20D=C3=A1niel?= <daniel@tohka.us>
Date: Fri, 20 Mar 2020 02:03:08 +0200
Subject: [PATCH] direct: Fix RuntimeError during ControlManager deletion

Closes #884
---
 direct/src/controls/ControlManager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/direct/src/controls/ControlManager.py b/direct/src/controls/ControlManager.py
index 6c11f619f6..db5d6654fb 100755
--- a/direct/src/controls/ControlManager.py
+++ b/direct/src/controls/ControlManager.py
@@ -144,7 +144,7 @@ class ControlManager:
     def delete(self):
         assert self.notify.debugCall(id(self))
         self.disable()
-        for controls in self.controls.keys():
+        for controls in list(self.controls.keys()):
             self.remove(controls)
         del self.controls
         del self.currentControls