From 8c424ac635c0e1e5deccef9688d0b50aa997e677 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Tue, 21 May 2019 17:39:53 +0200
Subject: [PATCH] Display error message in popup if launch fails.

---
 browser-plugins/webextension/launch.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/browser-plugins/webextension/launch.js b/browser-plugins/webextension/launch.js
index f982f90..606c5c5 100644
--- a/browser-plugins/webextension/launch.js
+++ b/browser-plugins/webextension/launch.js
@@ -20,6 +20,7 @@ function get_tags()             // get tags from text input.
 function onResponse(response) {
     console.log("Received: " + response);
     document.getElementById("status").textContent = "";
+
     if (response == "Command successful.")
     {
         window.close();
@@ -33,6 +34,8 @@ function onResponse(response) {
 
 function onError(error) {
     console.log(`Error: ${error}`);
+    document.getElementById("error").textContent = "Could not launch remwharead.";
+    document.getElementById("status").textContent = "";
 }
 
 function launch()               // Launch wrapper and send tags + URL to stdin.