xhr status of 0 is valid as well, some platforms when loading from file: url do not report 200
diff --git a/www/medic.js b/www/medic.js
index a0a4f17..f94365c 100644
--- a/www/medic.js
+++ b/www/medic.js
@@ -38,7 +38,7 @@
var xhr = new XMLHttpRequest();
xhr.open("GET", "../medic.json", true);
xhr.onload = function() {
- if (xhr.readyState == 4 && xhr.status == 200) {
+ if (xhr.readyState == 4 && (xhr.status == 0 || xhr.status == 200)) {
var cfg = JSON.parse(xhr.responseText);
exports.logurl = cfg.couchdb || cfg.logurl;
exports.enabled = true;