Revert "Avoid "shadowing outer local variable""

ioquatix · ioquatix · commit b966d76fc23a · 2021-06-09T09:19:14.000+12:00
This reverts commit b6145b5.
diff --git a/spec/async/websocket/adapters/rack/config.ru b/spec/async/websocket/adapters/rack/config.ru
@@ -11,9 +11,9 @@ run lambda {|env|
 		
 		begin
 			while message = connection.read
-				$connections.each do |c|
-					c.write(message)
-					c.flush
+				$connections.each do |connection|
+					connection.write(message)
+					connection.flush
 				end
 			end
 		ensure
