lib/jini.rb in jini-0.0.2 vs lib/jini.rb in jini-0.0.3

@@ -102,26 +102,25 @@
 
   # Removes node by name
   # @param node [String] name of node for removal
   # @return [Jini] without a node
   def remove_path(node)
-    copy = @head
-    Jini.new(copy.gsub("/#{node}", ''))
+    Jini.new(@head.gsub("/#{node}", ''))
   end
 
   # Removes attr by name
   # before:
-  # /parent/child[@k="v"]
+  # `/parent/child[@k="v"]`
   # .remove_attr('k')
   # after:
-  # /parent/child
+  # `/parent/child`
   # @param [String] name of attr
   # @return [Jini] without an attr
   def remove_attr(name)
     Jini.new(
       @head
         .gsub(
-          /(\[@|#{name}="[^"]+"|[]+|])/,
+          /(\[@?#{name}="[^"]+"(\[\]+|\]))/,
           ''
         )
     )
   end
 end