sometimes it happens (happened to me in case of 400 errors in roaming)


diff --git a/papyon/gnet/protocol/HTTP.py b/papyon/gnet/protocol/HTTP.py
index f455f6c..aade093 100644
--- a/papyon/gnet/protocol/HTTP.py
+++ b/papyon/gnet/protocol/HTTP.py
@@ -136,7 +136,8 @@ class HTTP(gobject.GObject):
         #        self._outgoing_queue[0].headers['Host'] = response.headers['Location']
         #        self._setup_transport()
         #        return
-        self._outgoing_queue.pop(0) # pop the request from the queue
+        if len(self._outgoing_queue) > 0:
+            self._outgoing_queue.pop(0) # pop the request from the queue
         if response.status >= 400:
             logger.error("Received error code %i (%s) from %s:%i" %
                 (response.status, response.reason, self._host, self._port))