From 163bb09b40f7b8b55663f1a7b57c09dfe7f271c4 Mon Sep 17 00:00:00 2001
From: Jonathan Harris <jonathan@marginal.org.uk>
Date: Thu, 11 Jun 2015 04:06:55 +0100
Subject: [PATCH] Fix for stations without a commodity market.

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

diff --git a/companion.py b/companion.py
index 36ddb1cf..54a2e05a 100644
--- a/companion.py
+++ b/companion.py
@@ -145,7 +145,7 @@ class Session:
 
     # Fixup anomalies in the recieved commodity data
     def fixup(self, data):
-        commodities = data['lastStarport']['commodities']
+        commodities = data.get('lastStarport') and data['lastStarport'].get('commodities') or []
         i=0
         while i<len(commodities):
             commodity = commodities[i]