lib/rubocop/cop/style/and_or.rb in rubocop-1.12.0 vs lib/rubocop/cop/style/and_or.rb in rubocop-1.12.1

@@ -92,10 +92,12 @@
           return correct_setter(node, corrector) if node.setter_method?
           return correct_other(node, corrector) if node.comparison_method?
 
           return unless correctable_send?(node)
 
-          corrector.replace(whitespace_before_arg(node), '(')
+          whitespace_before_arg_range = whitespace_before_arg(node)
+          corrector.remove(whitespace_before_arg_range)
+          corrector.insert_before(whitespace_before_arg_range, '(')
           corrector.insert_after(node.last_argument, ')')
         end
 
         def correct_setter(node, corrector)
           corrector.insert_before(node.receiver, '(')