lib/async/scheduler.rb in async-1.28.0 vs lib/async/scheduler.rb in async-1.28.1

@@ -55,16 +55,16 @@
 		end
 		
 		def io_wait(io, events, timeout = nil)
 			wrapper = from_io(io)
 			
-			if events == IO::READABLE
+			if events == ::IO::READABLE
 				if wrapper.wait_readable(timeout)
-					return IO::READABLE
+					return ::IO::READABLE
 				end
-			elsif events == IO::WRITABLE
+			elsif events == ::IO::WRITABLE
 				if wrapper.wait_writable(timeout)
-					return IO::WRITABLE
+					return ::IO::WRITABLE
 				end
 			else
 				if wrapper.wait_any(timeout)
 					return events
 				end