lib/rubocop/cop/style/bitwise_predicate.rb in rubocop-1.68.0 vs lib/rubocop/cop/style/bitwise_predicate.rb in rubocop-1.69.0

@@ -69,10 +69,10 @@
           (begin
             (send _ :& _))
         PATTERN
 
         def on_send(node)
-          return unless node.receiver.begin_type?
+          return unless node.receiver&.begin_type?
           return unless (preferred_method = preferred_method(node))
 
           bit_operation = node.receiver.children.first
           lhs, _operator, rhs = *bit_operation
           preferred = "#{lhs.source}.#{preferred_method}(#{rhs.source})"