felixb opened a new issue, #33132: URL: https://github.com/apache/superset/issues/33132
### Bug description superset-worker throws the following stack trace when trying to create a thumbnail of a dashboard which has no chart directly visible. ``` [2025-04-15 09:51:53,982: ERROR/ForkPoolWorker-2] Timed out waiting for chart containers to draw at url https://superset.[..]/superset/dashboard/113/?standalone=3 Traceback (most recent call last): File "/app/superset/utils/webdriver.py", line 191, in get_screenshot slice_container_locator.first.wait_for() File "/usr/local/lib/python3.10/site-packages/playwright/sync_api/_generated.py", line 17907, in wait_for self._sync(self._impl_obj.wait_for(timeout=timeout, state=state)) File "/usr/local/lib/python3.10/site-packages/playwright/_impl/_sync_base.py", line 115, in _sync return task.result() File "/usr/local/lib/python3.10/site-packages/playwright/_impl/_locator.py", line 685, in wait_for await self._frame.wait_for_selector( File "/usr/local/lib/python3.10/site-packages/playwright/_impl/_frame.py", line 323, in wait_for_selector await self._channel.send("waitForSelector", locals_to_params(locals())) File "/usr/local/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 61, in send return await self._connection.wrap_api_call( File "/usr/local/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 528, in wrap_api_call raise rewrite_error(error, f"{parsed_st['apiName']}: {error}") from None playwright._impl._errors.TimeoutError: Locator.wait_for: Timeout 30000ms exceeded. Call log: - waiting for locator(".chart-container").first to be visible ``` This particular dashboard holds tabs and the first tab is only showing some markdown text. The other tabs not visible when opening the dashboard show charts. The problem is, that the `<div />` with css class `chart-container` is not visible when opening the dashboard hence error message. Examining the DOM within a browser verifies the problem. You can't scroll to the `<div />` w/o selecting a tab holding a chart first. I've configured thumbnails with playwright: ```python FEATURE_FLAGS = { 'THUMBNAILS': True, 'THUMBNAILS_SQLA_LISTENERS': True, 'PLAYWRIGHT_REPORTS_AND_THUMBNAILS': True, } ``` ### Screenshots/recordings _No response_ ### Superset version 4.1.2 ### Python version 3.10 ### Node version I don't know ### Browser Not applicable ### Additional context _No response_ ### Checklist - [x] I have searched Superset docs and Slack and didn't find a solution to my problem. - [x] I have searched the GitHub issue tracker and didn't find a similar bug report. - [x] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
