From 8edf847e732b57f792a26c499805d49011e03fad Mon Sep 17 00:00:00 2001
From: Weirong Xu <weirongxu.raidou@gmail.com>
Date: Tue, 3 Sep 2024 11:43:47 +0800
Subject: [PATCH] fix: render mutex release error

---
 src/view/rendererExplorer.ts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/view/rendererExplorer.ts b/src/view/rendererExplorer.ts
index eb9345e..48aa612 100644
--- a/src/view/rendererExplorer.ts
+++ b/src/view/rendererExplorer.ts
@@ -17,7 +17,9 @@ export class RendererExplorer {
   ) {}
 
   async runQueue<T>(fn: () => Promise<T>): Promise<T> {
-    let release: undefined | (() => void) = await this.renderMutex.acquire();
+    let release = (await this.renderMutex.acquire()) as
+      | undefined
+      | (() => void);
     setTimeout(() => {
       if (release) {
         release();
@@ -30,8 +32,10 @@ export class RendererExplorer {
     try {
       return await fn();
     } finally {
-      release();
-      release = undefined;
+      if (release) {
+        release();
+        release = undefined;
+      }
     }
   }