From 9f75346dd8f756758b187c8b9c357a9c3dba7ccc Mon Sep 17 00:00:00 2001
From: Cory McWilliams <cory@unprompted.com>
Date: Sun, 30 Jan 2022 20:23:55 +0000
Subject: [PATCH] Fix jpeg mime type determination.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3808 ed5197a5-7fde-0310-b194-c3ffbd925b24
---
 core/core.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/core.js b/core/core.js
index 5f637b04..d2385e34 100644
--- a/core/core.js
+++ b/core/core.js
@@ -320,7 +320,7 @@ function startsWithBytes(data, bytes) {
 	if (data.byteLength >= bytes.length) {
 		var dataBytes = new Uint8Array(data.slice(0, bytes.length));
 		for (var i = 0; i < bytes.length; i++) {
-			if (dataBytes[i] != bytes[i] || bytes[i] === null) {
+			if (dataBytes[i] != bytes[i] && bytes[i] !== null) {
 				return;
 			}
 		}