From 9117004a0ffa289c1ea47377fe192fe578200dc1 Mon Sep 17 00:00:00 2001
From: Tom Kirkpatrick <tkp@kirkdesigns.co.uk>
Date: Tue, 4 Sep 2018 14:14:17 +0200
Subject: [PATCH] fix(grpc): ensure connection errors show onscreen

Fix an issue that was preventing grpc connection errors from showing
after a failed connection to a remote node.

Re-throw the error from `startLightningWallet` after logging it so that
it can be handled properly afterwards.
---
 app/lib/zap/controller.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/lib/zap/controller.js b/app/lib/zap/controller.js
index 794f867a..2387f280 100644
--- a/app/lib/zap/controller.js
+++ b/app/lib/zap/controller.js
@@ -284,6 +284,7 @@ class ZapController {
       this.sendMessage('lightningGrpcActive')
     } catch (err) {
       mainLog.warn('Unable to connect to Lighitnng gRPC interface: %o', err)
+      throw err
     }
   }