# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1453354611 28800
# Node ID e2c91ba44d6c98b50ae8f39589a36e725c76f921
# Parent  eeb205ab858340b71aee172e60b275a1c65a0284
admin: Make sure we have a valid default site to start with.

diff -r eeb205ab8583 -r e2c91ba44d6c foodtruck/sites.py
--- a/foodtruck/sites.py	Wed Jan 20 21:35:58 2016 -0800
+++ b/foodtruck/sites.py	Wed Jan 20 21:36:51 2016 -0800
@@ -102,11 +102,13 @@
 
 
 class FoodTruckSites():
-    def __init__(self, config, current_site=None):
+    def __init__(self, config, current_site):
         self._sites = {}
         self._site_dirs = {}
         self.config = config
         self.current_site = current_site
+        if current_site is None:
+            raise Exception("No current site was given.")
 
     def get_root_dir(self, name=None):
         name = name or self.current_site
@@ -115,6 +117,8 @@
             return s
 
         scfg = self.config.get('sites/%s' % name)
+        if scfg is None:
+            raise Exception("No such site: %s" % name)
         root_dir = scfg.get('path')
         if root_dir is None:
             raise Exception("Site '%s' has no path defined." % name)