[lnst] TestTCPListen: option parsing bug fixes

[Jiří Pírko]

commit 9608692cc0d766a006638612f5386cdd99da8b87
Author: Ondrej Lichtner <olichtne(a)redhat.com&gt;
Date:   Fri Feb 8 11:09:48 2013 +0100

    TestTCPListen: option parsing bug fixes
    
    This commit fixes the same bug with the "port" option as in the
    TestTCPConnect.
    
    Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;

 test_modules/TestTCPListen.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/test_modules/TestTCPListen.py b/test_modules/TestTCPListen.py
index 3aa4d47..eb1697b 100644
--- a/test_modules/TestTCPListen.py
+++ b/test_modules/TestTCPListen.py
@@ -48,7 +48,7 @@ class TestTCPListen(TestGeneric):
         # either port or port_range should be set
         port = self.get_opt("port")
         if port:
-            self._port = port
+            self._port = int(port)
         else:
             port_range = self.get_opt("port_range")
             if port_range:
@@ -169,7 +169,7 @@ class TestTCPListen(TestGeneric):
 
         ports = []
         if self._port:
-            ports.extend(self._port)
+            ports.append(self._port)
         else:
             r = self._parse_port_range()
             ports.extend(r)