From b8587edf5f433d03c3a052216c8437ac9d103795 Mon Sep 17 00:00:00 2001
From: Project Nayuki <me@nayuki.io>
Date: Fri, 18 Aug 2017 01:00:16 +0000
Subject: [PATCH] Simplified a bit of JavaScript code.

---
 javascript/qrcodegen.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/javascript/qrcodegen.js b/javascript/qrcodegen.js
index 4f28398..9ac90bd 100644
--- a/javascript/qrcodegen.js
+++ b/javascript/qrcodegen.js
@@ -1004,8 +1004,7 @@ var qrcodegen = new function() {
 		// Returns a copy of all bytes, padding up to the nearest byte.
 		this.getBytes = function() {
 			var result = [];
-			var numBytes = Math.ceil(bitData.length / 8);
-			for (var i = 0; i < numBytes; i++)
+			while (result.length * 8 < bitData.length)
 				result.push(0);
 			bitData.forEach(function(bit, i) {
 				result[i >>> 3] |= bit << (7 - (i & 7));