python - Screen capture error - what does it mean? -


i'm using call:

driver.save_screenshot('/tmp/screen1.png')

which results in error:

selenium.common.exceptions.webdriverexception: message: not convert screen shot base64 - error: unable load canvas base64 string

i can't find information on error.

this selenium bug report has exact error message reporting , marked duplicate of this bug report.

in both bug reports, cause of failure take screenshot size of web page, apparently large browser handle. people commenting on reports have reported chrome seems work in cases firefox fail.


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