X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;ds=sidebyside;f=hippotat%2F__init__.py;h=d5da7dd81f1c57ab98304e8e436cd281febb4f17;hb=8718b02cbe478247f57af8516f2502edd80bcf33;hp=22c92dcf0f4b05d67a8a5e1440d57a0976c732ec;hpb=297b3ebf9498b0954fc77728b8d92064e9ee6684;p=hippotat.git

diff --git a/hippotat/__init__.py b/hippotat/__init__.py
index 22c92dc..d5da7dd 100644
--- a/hippotat/__init__.py
+++ b/hippotat/__init__.py
@@ -209,6 +209,7 @@ def queue_inbound(packet):
 class PacketQueue():
   def __init__(self, desc, max_queue_time):
     self._desc = desc
+    assert(desc + '')
     self._max_queue_time = max_queue_time
     self._pq = collections.deque() # packets