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-rw-r--r--functional/common/test.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/functional/common/test.py b/functional/common/test.py
index 43615615..e882dd64 100644
--- a/functional/common/test.py
+++ b/functional/common/test.py
@@ -63,9 +63,7 @@ class TestCase(testtools.TestCase):
@classmethod
def get_list_opts(cls, headers=[]):
- opts = ' -f csv '
- opts = opts + ' '.join(['-c ' + it for it in headers])
- return opts
+ return ' -f csv ' + ' '.join(['-c ' + it for it in headers])
@classmethod
def assertOutput(cls, expected, actual):