Commit b6dc5b52 authored by jplang's avatar jplang
Browse files

Make sure we can call #values.

git-svn-id: https://svn.redmine.org/redmine/trunk@16604 e93f8b46-1217-0410-a6f0-8f06a7374b81
parent 70712158
......@@ -23,7 +23,7 @@ module Redmine
replace arg
elsif arg.is_a?(String)
replace arg.split(',').collect {|s| s.split(':')[0..1]}
elsif arg.is_a?(Hash)
elsif arg.respond_to?(:values)
replace arg.values
elsif arg
raise ArgumentError.new("SortCriteria#new takes an Array, String or Hash, not a #{arg.class.name}.")
......
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