From 9e501d39ff09474055108be3a6b7282abeae071d Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Tue, 7 Aug 2018 14:03:24 +0200
Subject: [PATCH] return error if localhost not connected

---
 src/app.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/app.js b/src/app.js
index 151af22976..c2676f7b4f 100644
--- a/src/app.js
+++ b/src/app.js
@@ -321,6 +321,9 @@ class App {
     }
     var provider = self._components.fileManager.fileProviderOf(url)
     if (provider) {
+      if (provider.type === 'localhost' && !provider.isConnected()) {
+        return filecb(`file provider ${provider.type} not available while trying to resolve ${url}`)
+      }
       provider.exists(url, (error, exist) => {
         if (error) return filecb(error)
         if (exist) {