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[rails.git] / app / helpers / user_roles_helper.rb

diff --git a/app/helpers/user_roles_helper.rb b/app/helpers/user_roles_helper.rb
index 79e7cc012ad1e2c32e25a1f9df21c20bb983c4dc..15231f4d066206575e457e3a7d3a2a7b5ccc2796 100644 (file)
--- a/app/helpers/user_roles_helper.rb
+++ b/app/helpers/user_roles_helper.rb
@@ -1,6 +1,6 @@
 module UserRolesHelper
   def role_icons(user)
-    safe_join(UserRole::ALL_ROLES.collect { |role| role_icon(user, role) }.compact, " ")
+    safe_join(UserRole::ALL_ROLES.filter_map { |role| role_icon(user, role) }, " ")
   end
 
   def role_icon(user, role)