[PATCH 11/14] lnst-slave: Fixing bug with packet capture

[Radek Pazdera]

There was a problem with the packet capture feature. The files were
deleted, but not removed from the list, so when you executed a different
test, the slave tried to delete the files again which resulted in an
exception.

Signed-off-by: Radek Pazdera <rpazdera(a)redhat.com&gt;
---
 lnst/Slave/NetTestSlave.py |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/lnst/Slave/NetTestSlave.py b/lnst/Slave/NetTestSlave.py
index aac7a82..f4549f6 100644
--- a/lnst/Slave/NetTestSlave.py
+++ b/lnst/Slave/NetTestSlave.py
@@ -162,10 +162,12 @@ class SlaveMethods:
         return True
 
     def _remove_capture_files(self):
-        for name in self._capture_files.itervalues():
+        for key, name in self._capture_files.iteritems():
             logging.debug("Removing temporary packet capture file %s", name)
             os.unlink(name)
 
+        self._capture_files.clear()
+
     def _update_system_config(self, options, persistent):
         system_config = self._system_config
         for option, values in options.iteritems():
-- 
1.7.7.6