[ostree] mainloop: Ensure we reset running to True when rerun

[Colin Walters <walters src gnome org>]

commit 8c878ebb8690257138ea11a7ceba986ee56f01fe
Author: Colin Walters <walters verbum org>
Date:   Sun Jan 29 13:29:31 2012 -0500

    mainloop: Ensure we reset running to True when rerun
    
    Otherwise we pretty much exit immediately...

 src/ostbuild/pyostbuild/mainloop.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/ostbuild/pyostbuild/mainloop.py b/src/ostbuild/pyostbuild/mainloop.py
index cc72fb6..d56010b 100644
--- a/src/ostbuild/pyostbuild/mainloop.py
+++ b/src/ostbuild/pyostbuild/mainloop.py
@@ -85,5 +85,6 @@ class Mainloop(object):
                 self._timeouts[i] = (remaining_ms, callback)
 
     def run(self):
+        self._running = True
         while self._running:
             self.run_once()