From 5e5a60f969316b9e53122813f7bd971f1a969bac Mon Sep 17 00:00:00 2001
From: Jonathan Harris <jonathan@marginal.org.uk>
Date: Sun, 20 Aug 2017 15:47:01 +0100
Subject: [PATCH] Fix error in log for unknown systems

---
 load.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/load.py b/load.py
index ae10175..d73148d 100644
--- a/load.py
+++ b/load.py
@@ -174,7 +174,7 @@ def edsm_worker(systemName):
     try:
         r = this.edsm_session.get('https://www.edsm.net/api-system-v1/bodies?systemName=%s' % urllib2.quote(systemName), timeout=10)
         r.raise_for_status()
-        this.edsm_data = r.json()
+        this.edsm_data = r.json() or {}	# Unknown system represented as empty list
     except:
         this.edsm_data = None