net/mlx4: fix missing include

[dpdk.git] / examples / ip_pipeline / config / pipeline-to-core-mapping.py

diff --git a/examples/ip_pipeline/config/pipeline-to-core-mapping.py b/examples/ip_pipeline/config/pipeline-to-core-mapping.py
index 37b131c..7a4eaa2 100755 (executable)
--- a/examples/ip_pipeline/config/pipeline-to-core-mapping.py
+++ b/examples/ip_pipeline/config/pipeline-to-core-mapping.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python2
+#!/usr/bin/env python
 
 #   BSD LICENSE
 #
@@ -39,15 +39,14 @@
 #
 
 from __future__ import print_function
-import sys
-import errno
-import os
-import re
+from collections import namedtuple
+import argparse
 import array
+import errno
 import itertools
+import os
 import re
-import argparse
-from collections import namedtuple
+import sys
 
 # default values
 enable_stage0_traceout = 1