From ea4bb83a3ce6301b92b440c17cdea3bb2751475b Mon Sep 17 00:00:00 2001
From: Mirco Wittrien <mirco.wittrien@gmail.com>
Date: Fri, 29 Jan 2021 11:41:27 +0100
Subject: [PATCH] Update 0BDFDB.plugin.js

---
 Library/0BDFDB.plugin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/0BDFDB.plugin.js b/Library/0BDFDB.plugin.js
index 767d03e888..ecbf7f9232 100644
--- a/Library/0BDFDB.plugin.js
+++ b/Library/0BDFDB.plugin.js
@@ -315,7 +315,7 @@ module.exports = (_ => {
 	BDFDB.ObjectUtils.mirror = function (obj) {
 		if (!BDFDB.ObjectUtils.is(obj)) return {};
 		let newObj = Object.assign({}, obj);
-		for (let key in newObj) newObj[newObj[key]] = key;
+		for (let key in newObj) if (newObj[newObj[key]] == undefined && (typeof key == "number" || typeof key == "string")) newObj[newObj[key]] = key;
 		return newObj;
 	};