fix patch from Luca

If 'alias' isn't set, we use the default value 'None'. So we need to
check, if 'alias' isn't 'None' before iterate over it.

1 files changed, 1 insertions, 1 deletions

diff --git a/mini-dinstall b/mini-dinstall
index 1c1d2d1..63a5471 100755
--- a/mini-dinstall
+++ b/mini-dinstall
@@ -555,7 +555,7 @@ class IncomingDir(threading.Thread):
         changefiledist = changefile['distribution']
         for dist in distributions.keys():
             distributions[dist] = distoptionhandler.get_option_map(dist)
-            if distributions[dist].has_key('alias') and changefiledist in distributions[dist]['alias']:
+            if distributions[dist]['alias'] != None and changefiledist in distributions[dist]['alias']:
                 logger.info('Distribution "%s" is an alias for "%s"' % (changefiledist, dist))
                 break
             else: