The circuit breaker and agent error handler were using a hardcoded 20s
timeout, but the worst-case auto-reconnect window is ~48s (3 attempts *
15s + 7s delays). Handlers would raise ConnectionError while reconnection
was still in progress. Now both use BrowserSession.RECONNECT_WAIT_TIMEOUT
(54s) derived from the actual reconnect parameters.
Address review feedback: trust_env=False now only applies to localhost/127.0.0.1/::1.
Remote CDP URLs will still respect HTTP_PROXY/HTTPS_PROXY environment variables.
On Windows with HTTP_PROXY/HTTPS_PROXY env vars set, httpx respects
these for localhost requests, causing 502 responses when querying
the CDP /json/version endpoint.
Adding trust_env=False prevents httpx from using proxy env vars,
ensuring localhost CDP communication works regardless of system
proxy configuration.
- auto-detects chrome executable and user data dir on macos/windows/linux
- auto-selects first available profile if none specified
- added Browser.list_chrome_profiles() to see available profiles
- updated examples to prompt user for profile selection
- fixed missing browser.stop() in save_cookies.py
- Add ClickCoordinateEvent to handle coordinate-based clicking via CDP
- Replace broken page.mouse.click() with CDP Input.dispatchMouseEvent
- Add safety checks for file inputs, select elements, and print dialogs
- Add get_dom_element_at_coordinates() to BrowserSession for element detection
- Add force parameter to ClickElementAction to optionally skip safety checks
- Update _click_by_coordinate to dispatch ClickCoordinateEvent instead of using mouse
This fixes coordinate clicking functionality by using CDP directly instead of
the broken Actor mouse object, matching the implementation from mert/everything_coordinates.
Saurav Panda