[PATCH 1/8] ConnectioHandler: set select timeout to 0

[Ondrej Lichtner]

From: Ondrej Lichtner

Setting the select timeout to 0 makes the call non-blocking which is
required if we want to use more than one connection handler. This will
be usefull for implementing network namespace support.

Signed-off-by: Ondrej Lichtner 
---
 lnst/Common/ConnectionHandler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lnst/Common/ConnectionHandler.py b/lnst/Common/ConnectionHandler.py
index 04eef86..042e78a 100644
--- a/lnst/Common/ConnectionHandler.py
+++ b/lnst/Common/ConnectionHandler.py
@@ -72,7 +72,7 @@ class ConnectionHandler(object):
     def check_connections(self):
         requests = []
         try:
-            rl, wl, xl = select.select(self._connections.values(), [], [])
+            rl, wl, xl = select.select(self._connections.values(), [], [], 0)
         except select.error:
             return []
         for f in rl: