From 9846d02097fe0663f3e0c9252b4530a453d47f36 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sat, 19 Nov 2016 23:50:40 +0100
Subject: only inject in http(s)

---
 src/wxBackend.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/wxBackend.ts b/src/wxBackend.ts
index e8f10cf5c..0418a024f 100644
--- a/src/wxBackend.ts
+++ b/src/wxBackend.ts
@@ -471,6 +471,10 @@ export function wxMain() {
       if (!tab.url || !tab.id) {
         return;
       }
+      let uri = URI(tab.url);
+      if (!(uri.protocol() == "http" || uri.protocol() == "https")) {
+        return;
+      }
       let code = `
         if (document.documentElement.getAttribute("data-taler-nojs")) {
           document.dispatchEvent(new Event("taler-probe-result"));
-- 
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