Prevent "can't convert nil into String" error when :sort_order param is not present.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1410 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-05-03 15:09:06 +00:00
parent 35321d938b
commit 9e5624c362

View File

@ -83,7 +83,7 @@ module SortHelper
# Use this to sort the controller's table items collection.
#
def sort_clause()
session[@sort_name][:key] + ' ' + session[@sort_name][:order]
session[@sort_name][:key] + ' ' + (session[@sort_name][:order] || 'ASC')
end
# Returns a link which sorts by the named column.