diff options
Diffstat (limited to 'app/controllers')
| -rw-r--r-- | app/controllers/my_controller.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/app/controllers/my_controller.rb b/app/controllers/my_controller.rb index b39dc1c9c..5ae55e6ff 100644 --- a/app/controllers/my_controller.rb +++ b/app/controllers/my_controller.rb @@ -139,8 +139,8 @@ class MyController < ApplicationController # params[:list-(top|left|right)] : array of block ids of the group def order_blocks group = params[:group] - if group.is_a?(Array) - group_items = params["list-#{group}"].collect(&:underscore) + if group.is_a?(String) + group_items = (params["list-#{group}"] || []).collect(&:underscore) if group_items and group_items.is_a? Array # remove group blocks if they are presents in other groups %w(top left right).each {|f| |