fix(browser): forever hang if playwright is not installed #836
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Pull request overview
This PR fixes a forever hang issue when Playwright is not installed by ensuring the WebSocket server (wss) is properly closed before error propagation.
- Adds
wss.close()calls in error handlers after the WebSocket server is created - Ensures proper resource cleanup when Playwright import fails or browser launch fails
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Summary
close wss to prevent forever hang is playwright is not installed.
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