module.rb in hobosupport-0.8

- old
+ new

@@ -1,7 +1,7 @@
 class Module
-  
+
   # Custom alias_method_chain that won't cause inifinite recursion if
   # called twice.
   # Calling alias_method_chain on alias_method_chain
   # was just way to confusing, so I copied it :-/
   def alias_method_chain(target, feature)
@@ -14,11 +14,11 @@
       alias_method without, target
       alias_method target, "#{aliased_target}_with_#{feature}#{punctuation}"
     end
   end
 
-  
+
   # Fix delegate so it doesn't go bang if 'to' is nil
   def delegate(*methods)
     options = methods.pop
     unless options.is_a?(Hash) && to = options[:to]
       raise ArgumentError, ("Delegation needs a target. Supply an options hash with a :to key"  +
@@ -31,7 +31,7 @@
           (_to = #{to}) && _to.__send__(#{method.inspect}, *args, &block)
         end
       EOS
     end
   end
-    
+
 end