ruby1.8 compatibility (#703, #3521).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9985 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 2 insertions, 2 deletions

diff --git a/app/models/issue.rb b/app/models/issue.rb
index 152953708..42c833c11 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -420,7 +420,7 @@ class Issue < ActiveRecord::Base
   #   issue.read_only_attribute_names # => ['due_date', '2']
   #   issue.read_only_attribute_names(user) # => []
   def read_only_attribute_names(user=nil)
-    workflow_rule_by_attribute(user).select {|attr, rule| rule == 'readonly'}.keys
+    workflow_rule_by_attribute(user).reject {|attr, rule| rule != 'readonly'}.keys
   end
 
   # Returns the names of required attributes for user or the current user
@@ -432,7 +432,7 @@ class Issue < ActiveRecord::Base
   #   issue.required_attribute_names # => ['due_date', '2']
   #   issue.required_attribute_names(user) # => []
   def required_attribute_names(user=nil)
-    workflow_rule_by_attribute(user).select {|attr, rule| rule == 'required'}.keys
+    workflow_rule_by_attribute(user).reject {|attr, rule| rule != 'required'}.keys
   end
 
   # Returns true if the attribute is required for user