From 65824bb00f2987dbe2386d6149623e1220f6da79 Mon Sep 17 00:00:00 2001
From: fredkingham <fredkingham@gmail.com>
Date: Thu, 4 Oct 2018 18:18:55 +0100
Subject: [PATCH] making an array.length if clause in the hospital number
 controller slightly more succinct

---
 opal/static/js/opal/controllers/hospital_number.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opal/static/js/opal/controllers/hospital_number.js b/opal/static/js/opal/controllers/hospital_number.js
index 6384b114e..e3e3ed57e 100644
--- a/opal/static/js/opal/controllers/hospital_number.js
+++ b/opal/static/js/opal/controllers/hospital_number.js
@@ -72,7 +72,7 @@ angular.module('opal.controllers').controller(
           _.values(patient.episodes),
           function(x){ return x.active == true }
         );
-        if(active_ids.length > 0){
+        if(active_ids.length){
           return active_ids[0].id
         }else{
           return null;