From: Tom Hughes <tom@compton.nu>
Date: Wed, 30 Nov 2016 01:19:19 +0000 (+0000)
Subject: Cope with no referer
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/2ae2595b901afb5638ecc77b8e489feb60147507?hp=1b5dff2b26189fa2130eb70ca9385a45c5f2d7d5

Cope with no referer
---

diff --git a/cookbooks/tile/templates/default/export.erb b/cookbooks/tile/templates/default/export.erb
index b9f389626..c05083835 100644
--- a/cookbooks/tile/templates/default/export.erb
+++ b/cookbooks/tile/templates/default/export.erb
@@ -58,6 +58,10 @@ form = cgi.FieldStorage()
 if not os.environ.has_key('HTTP_USER_AGENT'):
   os.environ['HTTP_USER_AGENT'] = 'NONE'
 
+# Make sure we have a referer
+if not os.environ.has_key('HTTP_REFERER'):
+  os.environ['HTTP_REFERER'] = 'NONE'
+
 # Get the load average
 cputimes = [float(n) for n in open("/proc/stat").readline().rstrip().split()[1:-1]]
 idletime = cputimes[3] / sum(cputimes)