fix errors

diff --git a/qaapi/qa/modules/plc/start.py b/qaapi/qa/modules/plc/start.py
index 775e409..d8af4cd 100644 (file)
--- a/qaapi/qa/modules/plc/start.py
+++ b/qaapi/qa/modules/plc/start.py
@@ -1,4 +1,3 @@
-import os, sys
 import traceback
 from qa.Test import Test
 from qa import utils
@@ -28,6 +27,6 @@ class start(Test):
        (stdout, stderr) = utils.popen(full_command)
        
        if self.config.verbose:
-            utils.header("\n".join(stdout))
+            utils.header("".join(stdout))
          
        return 1