[libvirt] [PATCH] Ensure we return the callback ID in python events binding

[Daniel P. Berrange]

A missing return statement in the python binding meant that
the callers could not get the callback ID, and thus not be
able to unregister event callbacks

* python/libvirt-override-virConnect.py: Add missing return
  statement
---
 python/libvirt-override-virConnect.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/python/libvirt-override-virConnect.py b/python/libvirt-override-virConnect.py
index 1a1cdd0..52914dc 100644
--- a/python/libvirt-override-virConnect.py
+++ b/python/libvirt-override-virConnect.py
@@ -146,3 +146,4 @@
         if ret == -1:
             raise libvirtError ('virConnectDomainEventRegisterAny() failed', conn=self)
         self.domainEventCallbackID[ret] = opaque
+        return ret
-- 
1.6.6.1