# HG changeset patch
# User k0s <k0scist@gmail.com>
# Date 1261949429 18000
# Node ID e5efa999911a18c4746b2b805fdba203277ebccb
# Parent  bb2d34fb5de496d0466a29f7a65734acb7af18fd
make sure self.app is actually callable

diff -r bb2d34fb5de4 -r e5efa999911a uploader/dispatcher.py
--- a/uploader/dispatcher.py	Sun Dec 27 16:27:34 2009 -0500
+++ b/uploader/dispatcher.py	Sun Dec 27 16:30:29 2009 -0500
@@ -19,6 +19,8 @@
         for key in self.defaults:
             setattr(self, key, kw.get(key, self.defaults[key]))
         assert os.path.exists(self.directory)
+        if self.app:
+            assert hasattr(self.app, '__call__')
         self.auth = self.auth.lower() == 'true'
         self.subpath = self.subpath.lower() == 'true'
         if self.subpath: