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Fix #4015: Exception: undefined method `level_class' for nil:NilClass.

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evazion
2018-12-12 17:57:29 -06:00
parent 8ac530a909
commit 9de5857032
1 changed files with 2 additions and 0 deletions
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app/helpers/application_helper.rb
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@@ -145,6 +145,8 @@ module ApplicationHelper
end end
def link_to_user(user, options = {}) def link_to_user(user, options = {})
return "anonymous" if user.blank?
user_class = user.level_class user_class = user.level_class
user_class = user_class + " user-post-approver" if user.can_approve_posts? user_class = user_class + " user-post-approver" if user.can_approve_posts?
user_class = user_class + " user-post-uploader" if user.can_upload_free? user_class = user_class + " user-post-uploader" if user.can_upload_free?