Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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3.7.6, 3.8.2, 3.9
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MOODLE_37_STABLE, MOODLE_38_STABLE, MOODLE_39_STABLE
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MOODLE_37_STABLE, MOODLE_38_STABLE
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- Login as admin
- Navigate to Development > Debugging in Site administration
- Set Debug messages to Developer, and Display debug messages to Yes
- Save changes
- Log out
- Visit login page
- Clear session cookie *
- Attempt to login with a non-existing account
- Confirm you don't see a PHP notice
- Confirm the login form reloads with a warning stating "Invalid login, please try again"
* We need to delete the MoodleSession cookie, which also simulates a session timing out - you can use your browser developer tools to inspect, then go to Application / Storage / Cookies and delete the cookie:
Login as admin Navigate to Development > Debugging in Site administration Set Debug messages to Developer , and Display debug messages to Yes Save changes Log out Visit login page Clear session cookie * Attempt to login with a non-existing account Confirm you don't see a PHP notice Confirm the login form reloads with a warning stating "Invalid login, please try again" * We need to delete the MoodleSession cookie, which also simulates a session timing out - you can use your browser developer tools to inspect, then go to Application / Storage / Cookies and delete the cookie:
Description
The following notice is triggered after a failed validation of user login token, where the user account doesn't exist:
Notice: Trying to get property 'id' of non-object in /var/www/html/lib/moodlelib.php on line 4427
Because the $user object isn't guaranteed to exist here
