svc/connect.in: Make `failures' info value be a string.

Otherwise we choke when presenting it for the `info' command.

diff --git a/svc/connect.in b/svc/connect.in
index 268ad5f..25c80b0 100644 (file)
--- a/svc/connect.in
+++ b/svc/connect.in
@@ -526,7 +526,7 @@ class PingPeer (object):
              'min-ping': '%.1fms' % me._min,
              'max-ping': '%.1fms' % me._max,
              'state': me._timer and 'idle' or 'check',
-             'failures': me._failures }
+             'failures': str(me._failures) }
 
   @T._callback
   def _time(me):