From 2b93a0bbe4af18ae47a2717e00dd4f47e3fd0eff Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <mike.gerwitz@rtspecialty.com>
Date: Wed, 15 Aug 2018 14:22:01 -0400
Subject: [PATCH] [bugfix] Daemon: Do not un-initialize controller
 no_result_url

* src/server/daemon/Daemon.js (getProgramController): Do not initialize
  `no_results_url' to an empty string if not provided; instead, keep any
  existing value.  Otherwise, later calls with no arguments will clear
  previously-set values.

DEV-3254
---
 src/server/daemon/Daemon.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/server/daemon/Daemon.js b/src/server/daemon/Daemon.js
index 7a13769..b9e2895 100644
--- a/src/server/daemon/Daemon.js
+++ b/src/server/daemon/Daemon.js
@@ -183,12 +183,24 @@ module.exports = AbstractClass( 'Daemon',
     },
 
 
+    /**
+     * Get (and initialize) controller
+     *
+     * The controller will only be initialized with the session key SKEY and
+     * all-submit notification URL NO_RESULTS_URL if they are provided,
+     * respectively.
+     *
+     * @param {string=}         skey           session key
+     * @param {no_results_url=} no_results_url URL for all-submit notification
+     *
+     * @return {Object} controller
+     */
     'protected getProgramController': function( skey, no_results_url )
     {
         var controller = require( './controller' );
 
         controller.rater          = this._rater;
-        controller.no_results_url = no_results_url || "";
+        controller.no_results_url = no_results_url || controller.no_results_url;
 
         if ( skey )
         {