X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FPapiHistory.py;h=ec5b1675eb654f02890af624f70b1e8dee5c93c5;hb=1999c2ecc15760a57bdf34498635432ddb0321e0;hp=eede0d250fe956fc799e62b99cc75a6c98f6bc24;hpb=86af0b9a49b5513e328359241a11a1ca44075bc5;p=csit.git

diff --git a/resources/libraries/python/PapiHistory.py b/resources/libraries/python/PapiHistory.py
index eede0d250f..ec5b1675eb 100644
--- a/resources/libraries/python/PapiHistory.py
+++ b/resources/libraries/python/PapiHistory.py
@@ -84,12 +84,12 @@ class PapiHistory(object):
         :param node: DUT node to show PAPI command history for.
         :type node: dict
         """
-        history = "\nNo PAPI command executed"
-        if DICT__DUTS_PAPI_HISTORY[node['host']]:
-            history = "".join(["\n{}".format(
-                cmd) for cmd in DICT__DUTS_PAPI_HISTORY[node['host']]])
+        history_list = DICT__DUTS_PAPI_HISTORY[node['host']]
+        if not history_list:
+            history_list = ("No PAPI command executed", )
         logger.trace(
-            "{0} PAPI command history:\n{1}\n".format(node['host'], history))
+            "{0} PAPI command history:\n{1}\n".format(
+                node['host'], "\n".join(history_list)))
 
     @staticmethod
     def show_papi_history_on_all_duts(nodes):