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-rw-r--r--test/unit/utils.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/test/unit/utils.py b/test/unit/utils.py
index d6590b97..985801e2 100644
--- a/test/unit/utils.py
+++ b/test/unit/utils.py
@@ -69,7 +69,7 @@ def waitforsocket(port):
except KeyboardInterrupt:
raise
- pytest.fail('Can\'t connect to the 127.0.0.1:' + str(port))
+ pytest.fail(f"Can't connect to the 127.0.0.1:{port}")
def check_findmnt():
@@ -125,7 +125,7 @@ def getns(nstype):
# read namespace id from symlink file:
# it points to: '<nstype>:[<ns id>]'
# # eg.: 'pid:[4026531836]'
- nspath = '/proc/self/ns/' + nstype
+ nspath = f'/proc/self/ns/{nstype}'
data = None
if os.path.exists(nspath):