fix(webdriverio): ignore 'no such frame' error in handleUserPrompt (#15129) (#15131)

mccmrunal · christian-bromann · web-flow · commit 00587875dcc3 · 2026-03-05T10:11:21.000-08:00
Co-authored-by: Christian Bromann &lt;git@bromann.dev&gt;
diff --git a/packages/webdriverio/src/session/dialog.ts b/packages/webdriverio/src/session/dialog.ts
@@ -65,8 +65,11 @@ export class DialogManager extends SessionManager {
                     context: log.context
                 })
             } catch (err) {
-                // ignore error if dialog is already closed
-                if (err instanceof Error && err.message.includes('no such alert')) {
+                // ignore race conditions when the dialog/context is gone before auto-dismiss runs
+                if (
+                    err instanceof Error &&
+                    (err.message.includes('no such alert') || err.message.includes('no such frame'))
+                ) {
                     return
                 }
                 throw err
diff --git a/packages/webdriverio/tests/session/dialog.test.ts b/packages/webdriverio/tests/session/dialog.test.ts
@@ -62,4 +62,21 @@ describe('DialogManager', () => {
 
         await expect(userPromptHandler(log)).rejects.toThrow(msg)
     })
+
+    it('should ignore "no such frame" error when context is gone', async () => {
+        const log = { context: 'some-context' } as any
+        browser.browsingContextHandleUserPrompt.mockRejectedValue(
+            new Error('no such frame - Context some-context not found')
+        )
+
+        const calls = browser.on.mock.calls
+        const userPromptHandler = calls.find((call: unknown[]) => call[0] === 'browsingContext.userPromptOpened')?.[1]
+
+        expect(userPromptHandler).toBeDefined()
+        await expect(userPromptHandler(log)).resolves.toBeUndefined()
+        expect(browser.browsingContextHandleUserPrompt).toHaveBeenCalledWith({
+            accept: false,
+            context: 'some-context'
+        })
+    })
 })
