From 6e368d37dab8d9bbbb692fdda26bc6b5ea34289c Mon Sep 17 00:00:00 2001
From: David Wilson <dw@botanicus.net>
Date: Tue, 20 Mar 2018 02:13:54 +0545
Subject: [PATCH] issue #156: log queue size too

---
 mitogen/core.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mitogen/core.py b/mitogen/core.py
index 3e168438..feb4510b 100644
--- a/mitogen/core.py
+++ b/mitogen/core.py
@@ -1001,8 +1001,9 @@ class Latch(object):
     def __repr__(self):
         rsock = getattr(_tls, 'rsock', None)
         wsock = getattr(_tls, 'wsock', None)
-        return 'Latch(%r, t=%r, r=%r, w=%r)' % (
+        return 'Latch(%r, size=%d, t=%r, r=%r, w=%r)' % (
             id(self),
+            len(self.queue),
             threading.currentThread().name,
             rsock and rsock.fileno(),
             wsock and wsock.fileno(),