lib/collection_of/collection.rb in collection_of-1.0.5 vs lib/collection_of/collection.rb in collection_of-1.0.6

@@ -31,11 +31,11 @@
   end
 
   def [](item)
     return nil if empty?
 
-    if item.is_a?(Fixnum)
+    if item.is_a?(0.class)
       @collection[item]
     else
       item = item.to_sym
       detect{ |i| i.name.to_sym == item }
     end
@@ -83,6 +83,6 @@
   def ==(other)
     return other == @collection if other.is_a?(self.class)
     return @collection == other if other.is_a?(Array)
     super
   end
-end
\ No newline at end of file
+end