From 6c4cf1ddb53aed2cbdae955a2992042f618354f9 Mon Sep 17 00:00:00 2001
From: saubyk <39208279+saubyk@users.noreply.github.com>
Date: Sun, 29 Aug 2021 21:40:23 -0400
Subject: [PATCH] hotfix for the optional lnrpcpath variable

---
 app.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app.js b/app.js
index 94f7862..6049998 100644
--- a/app.js
+++ b/app.js
@@ -34,7 +34,8 @@ if (typeof global.REST_PLUGIN_CONFIG === 'undefined') {
 global.logger = configLogger(global.config);
 
 //LN_PATH is the path containing lightning-rpc file
-global.ln = require('./lightning-client-js')(global.config.LNRPCPATH.trim() || process.env.LN_PATH);
+let lnpath = (global.config.LNRPCPATH && global.config.LNRPCPATH.trim() !== '') ? global.config.LNRPCPATH.trim() : process.env.LN_PATH;
+global.ln = require('./lightning-client-js')(lnpath);
 app.use(bodyparser.json());
 app.use(bodyparser.urlencoded({ extended: false }));
 app.use((req, res, next) => {