socket.rb - simplify check for the method

ruby · Dec 14, 2022 · 71dd8b3 · 71dd8b3
1 parent 9eb19a0
commit 71dd8b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext/socket/lib/socket.rb b/ext/socket/lib/socket.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 require 'socket.so'
-require 'io/wait' unless ::IO.public_instance_methods(false).include? :wait_readable
+require 'io/wait' unless ::IO.method_defined?(:wait_readable, false)
 
 class Addrinfo
   # creates an Addrinfo object from the arguments.