A user can be created anonymous or without an email address. However, postSave() hook tries to send an email after an user is created and it results in an error if the email handlers aren't checking for empty email addresses before hand.
User entity postSave() hook should check for the email address prior to making an email sending attempt.
Needs work
9.5
Last updated
Used to track the progress of issues reviewed by the Drupal Needs Review Queue Initiative.
The change is currently missing an automated test that fails when run with the original code, and succeeds when the bug has been fixed.
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
mehul.gada → made their first commit to this issue’s fork.
Since MR should not be raised for the 9.4.x branch, I have rerolled the patch for 9.5.x and accordingly raised MR https://git.drupalcode.org/project/drupal/-/merge_requests/3706