🤕: fix protocal timeout issue

LivelyKernel · Dec 16, 2024 · 8a1ce8d · 8a1ce8d
1 parent 63a284d
commit 8a1ce8d
Showing 1 changed file with 13 additions and 2 deletions.
diff --git a/lively.headless/index.js b/lively.headless/index.js
@@ -74,8 +74,19 @@ export class HeadlessSession {
   async open (url, aliveTestFn) {
     this.state = SESSION_STATE.LOADING;
     if (this.page) await this.close();
-
-    const browser = await this.ensureBrowser();
+    let attempts = 1;
+    while (true) {
+      try {
+        browser = await this.ensureBrowser();
+      } catch (err) {
+        if (attempts < 3) {
+          attempts++;
+          continue;
+        }
+        else throw err;
+      }
+      break;
+    }
     const page = this.page = await browser.newPage();
     const { options: { aliveTimeout, aliveRepeatTimeout } } = this;