avoid nil entries in user_ids array

maxrossello / redmine_extended_watchers

Grant additional issue and project view permissions to watcher users

GNU General Public License v3.0

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Closed marczona closed 8 years ago

marczona commented 8 years ago

in some cases

multi project environment in one redmine instance
cross project textual reference via #ticket-id in description-text the result of user.group.map(&:id) could contain nil entries, which causes later on in a mysql-statement problems.

maxrossello commented 8 years ago

Thank you