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Bug
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Resolution: Fixed
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Minor
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3.3, 3.3 regressions
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MOODLE_33_STABLE
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MOODLE_33_STABLE
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MDL-58908-master -
Gravatar works by generating a gravatar url for the users profile picture when no picture is set in Moodle.
OAuth works by setting a profile picture in Moodle when it is not already set.
So logging in with oauth on a site with gravatar enabled will overwrite the gravatar image with the one from OAuth.
This is not terrible, but sometimes when the OAuth picture is not set, the OAuth provider will return a default picture - and Moodle will set the users profile picture to that (we cannot distinguish). In this case it will appear that the gravatar image will get overwritten with a generic default one.