lib/adauth/ad_objects/user.rb in adauth-2.0.2 vs lib/adauth/ad_objects/user.rb in adauth-2.0.3

@@ -19,10 +19,10 @@
                     :first_name => :givenname,
                     :last_name => :sn,
                     :email => :mail,
                     :name => :name,
                     :cn_groups => [ :memberof,
-                        Proc.new {|g| g.sub(/.*?CN=(.*?),.*/, '\1')} ]
+                        Proc.new {|g| g.sub(/.*?CN=(.*?),.*/, '\1').to_s} ]
                     }
               
             # Object Net::LDAP filter
             #
             # Used to restrict searches to just this object      
\ No newline at end of file