From 099cf3a4cf3bbebaf7bdc5bdaa86fb964610cb31 Mon Sep 17 00:00:00 2001
From: Yousef <yousefdardiry@gmail.com>
Date: Sun, 9 May 2021 18:59:04 +0200
Subject: [PATCH] fix awareness check

this.awareness will never be null:
- if passed undefined or null, it will never be set on line 197, thus stay undefined instead of null
---
 src/y-monaco.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/y-monaco.js b/src/y-monaco.js
index 182786f..f0c397e 100644
--- a/src/y-monaco.js
+++ b/src/y-monaco.js
@@ -202,7 +202,7 @@ export class MonacoBinding {
     this._monacoChangeHandler.dispose()
     this.ytext.unobserve(this._ytextObserver)
     this.doc.off('beforeAllTransactions', this._beforeTransaction)
-    if (this.awareness !== null) {
+    if (this.awareness) {
       this.awareness.off('change', this._rerenderDecorations)
     }
   }