make sure the TTY callback is also async

10 years ago · ff3596d501
1 changed files with 2 additions and 2 deletions
--- a/index.js
+++ b/index.js
@ -5,7 +5,7 @@ module.exports = function (cb) {
 	var ret = '';

 	if (stdin.isTTY) {
-		cb('');
+		setImmediate(cb, '');
 		return;
 	}

@ -30,7 +30,7 @@ module.exports.buffer = function (cb) {
 	var len = 0;

 	if (stdin.isTTY) {
-		cb(new Buffer(''));
+		setImmediate(cb, new Buffer(''));
 		return;
 	}