From 3c882c44b5aba1ae397a2b89f99f4cdb82fbbbfa Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 10 Dec 2017 23:02:00 +0100
Subject: fix problems found by newer TypeScript compiler

---
 src/webex/wxBackend.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/webex/wxBackend.ts')

diff --git a/src/webex/wxBackend.ts b/src/webex/wxBackend.ts
index a17f516a8..fd5df7e47 100644
--- a/src/webex/wxBackend.ts
+++ b/src/webex/wxBackend.ts
@@ -497,9 +497,8 @@ function handleBankRequest(wallet: Wallet, headerList: chrome.webRequest.HttpHea
       console.log("202 not understood (X-Taler-Callback-Url missing)");
       return;
     }
-    let amountParsed;
     try {
-      amountParsed = JSON.parse(amount);
+      JSON.parse(amount);
     } catch (e) {
       const errUri = new URI(chrome.extension.getURL("/src/webex/pages/error.html"));
       const p = {
-- 
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