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authorMartin Klozik <martinx.klozik@intel.com>2018-04-03 07:19:16 +0000
committerGerrit Code Review <gerrit@opnfv.org>2018-04-03 07:19:16 +0000
commit0236fe345f85faf5e07fae683106021c97490720 (patch)
tree57c70c9e14249d38a0b20079e6c5f6d1b5dfc78e /tools/networkcard.py
parent2814e71322f7da9dd6ad9988b2648316cc7bd034 (diff)
parent184b72f6b706036aeda88d52ecb0e0c27b1573fe (diff)
Merge "python: Pylint 1.8.2 code conformity"
Diffstat (limited to 'tools/networkcard.py')
-rw-r--r--tools/networkcard.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/networkcard.py b/tools/networkcard.py
index 2cd296fb..758010d2 100644
--- a/tools/networkcard.py
+++ b/tools/networkcard.py
@@ -191,7 +191,7 @@ def get_mac(pci_handle):
"""
mac_path = glob.glob(os.path.join(_PCI_DIR, _PCI_NET, '*', 'address').format(pci_handle))
# kernel driver is loaded and MAC can be read
- if len(mac_path) and os.path.isfile(mac_path[0]):
+ if mac_path and os.path.isfile(mac_path[0]):
with open(mac_path[0], 'r') as _file:
return _file.readline().rstrip('\n')