Avoid a ruby warning.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3192 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2009-12-19 12:16:45 +00:00
parent 77aeca5d55
commit 03b57415d6

View File

@ -55,7 +55,7 @@ class Workflow < ActiveRecord::Base
# Copies workflows from source to targets
def self.copy(source_tracker, source_role, target_trackers, target_roles)
unless source_tracker.is_a?(Tracker) || source_role.is_a?(Role)
raise ArgumentError.new "source_tracker or source_role must be specified"
raise ArgumentError.new("source_tracker or source_role must be specified")
end
target_trackers = [target_trackers].flatten.compact