stop reusing a variable for the pair produced by init

Author: evancz

src/Elm/Kernel/Platform.js

@@ -37,8 +37,8 @@ function _Platform_initialize(flagDecoder, args, init, update, subscriptions, st
 	var result = A2(__Json_run, flagDecoder, __Json_wrap(args ? args['flags'] : undefined));
 	__Result_isOk(result) || __Debug_crash(2 /**__DEBUG/, __Json_errorToString(result.a) /**/);
 	var managers = {};
-	result = init(result.a);
-	var model = result.a;
+	var initPair = init(result.a);
+	var model = initPair.a;
 	var stepper = stepperBuilder(sendToApp, model);
 	var ports = _Platform_setupEffects(managers, sendToApp);
 
@@ -49,7 +49,7 @@ function _Platform_initialize(flagDecoder, args, init, update, subscriptions, st
 		_Platform_enqueueEffects(managers, pair.b, subscriptions(model));
 	}
 
-	_Platform_enqueueEffects(managers, result.b, subscriptions(model));
+	_Platform_enqueueEffects(managers, initPair.b, subscriptions(model));
 
 	return ports ? { ports: ports } : {};
 }