From 9c40b0c9ff52c4b75ac1ff048b2c11a13bf1f30a Mon Sep 17 00:00:00 2001
From: Christian Kellner <christian.kellner@instana.com>
Date: Sun, 10 Jun 2018 11:24:32 +0200
Subject: [PATCH] fixing rare case when immowelt is not providing size

---
 lib/provider/immowelt.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/provider/immowelt.js b/lib/provider/immowelt.js
index 5e6f309..f1b50b6 100755
--- a/lib/provider/immowelt.js
+++ b/lib/provider/immowelt.js
@@ -3,7 +3,7 @@ const config = require('../../conf/config.json');
 const utils = require('../utils');
 
 function normalize(o) {
-  const size = o.size.split('Wohnfläche')[1].replace(' (ca.) ', '');
+  const size = o.size == null ? '--- m²' || o.size.split('Wohnfläche')[1].replace(' (ca.) ', '');
   const address = o.address;
 
   return Object.assign(o, { size, address });