From ebfe1b605c840700c8b8f74adf8814624f6ad664 Mon Sep 17 00:00:00 2001
From: "Dustin J. Mitchell" <dustin@zmanda.com>
Date: Sun, 28 Mar 2010 16:48:01 -0500
Subject: [PATCH] (fixes #713) make triggering a stopped Loop a warnable
 offence

---
 buildbot/util/loop.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/buildbot/util/loop.py b/buildbot/util/loop.py
index 572604a2105..95e9db589db 100644
--- a/buildbot/util/loop.py
+++ b/buildbot/util/loop.py
@@ -116,7 +116,11 @@ def when_quiet(self):
         return d
 
     def trigger(self):
-        assert self.running
+        # if we're triggered while not running, ignore it.  We'll automatically
+        # trigger when the service starts
+        if not self.running:
+            print "loop triggered while service disabled; ignoring trigger"
+            return
         self._mark_runnable(run_everything=True)
 
     def _mark_runnable(self, run_everything):