with Superset v4.0.2 and Firefox (ESR 115.9.1 or 134) the dashboard PDF export is OK but it failed for the Image export

[xavier-GitHub76]

Bug description

Hello,

with Superset v4.0.2 and Firefox (ESR 115.9.1 or 134) the dashboard PDF export is OK but it failed for the Image export

Regards

Screenshots/recordings

Superset version

4.0.2

Python version

3.9

Node version

16

Browser

Firefox

Additional context

No response

Checklist

• I have searched Superset docs and Slack and didn't find a solution to my problem.
• I have searched the GitHub issue tracker and didn't find a similar bug report.
• 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.

[dosubot]

I found a similar open issue regarding image export problems in Firefox. Users have reported that exporting charts as images works well in Chromium-based browsers like Chrome and Microsoft Edge, but not in Firefox or Safari. Switching to a Chromium-based browser may resolve the issue ^[1].

Additionally, ensure that the ENABLE_DASHBOARD_DOWNLOAD_WEBDRIVER_SCREENSHOT setting is enabled in your Superset configuration, as it is necessary for exporting dashboards as images ^[2]. You might also want to check the logs of your Celery worker for any errors, as they can provide more insight into the problem ^[3].

To continue talking to Dosu, mention @dosu.

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[xavier-GitHub76]

I test with superset 4.1.1 / Firefox 134 and the following superset_config.py file :

FEATURE_FLAGS = {
"ENABLE_DASHBOARD_DOWNLOAD_WEBDRIVER_SCREENSHOT": False
}

but the image is always KO