Null pointer exception for foodpreference.other

[Fredrik]

AttendeeMailer#attendee: processed outbound mail in 20.6ms  
ActionView::Template::Error: undefined method `empty?' for nil:NilClass  
    from /home/fredrik/Documents/code_work/balhemsida/app/views/attendee_mailer/attendee.html.erb:58:in `_app_views_attendee_mailer_attendee_html_erb__2833502718941293579_26071140'

Seems to be a problem in multiple views. Should be changed to blank?.

[Fredrik]

Fixes null pointer exception

Refs #59

→ <<cset 90592247c81b>>

[Martin Lindblom]

Fixes null pointer exception

Refs #59

→ <<cset dbab86856e83>>

[Fredrik]

Resolved with pull request #64

[Fredrik]

Removing milestone: Beta av färdigt system (DL: 7/9) (automated comment)