X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FFlowUtil.py;fp=resources%2Flibraries%2Fpython%2FFlowUtil.py;h=054356b9a2e05db5e6eb39d30e3d86e7f1ebf117;hb=8efbe2c99af0e2e60028d89b2207be59701d69e8;hp=f92f5148db30f3ad49e6a7fd3a2a5b8ff69986b6;hpb=a63b5bbbbfa418c7140d9006f0257bc614a0cd3b;p=csit.git

diff --git a/resources/libraries/python/FlowUtil.py b/resources/libraries/python/FlowUtil.py
index f92f5148db..054356b9a2 100644
--- a/resources/libraries/python/FlowUtil.py
+++ b/resources/libraries/python/FlowUtil.py
@@ -1,4 +1,4 @@
-# copyright (c) 2022 Intel and/or its affiliates.
+# copyright (c) 2023 Intel and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -454,7 +454,7 @@ class FlowUtil:
             hw_if_index=int(sw_if_index)
         )
 
-        err_msg = u"Failed to enable flow on host {node[u'host']}"
+        err_msg = f"Failed to enable flow on host {node[u'host']}"
         with PapiSocketExecutor(node) as papi_exec:
             papi_exec.add(cmd, **args).get_reply(err_msg)