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-rw-r--r--tools/namespace.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/namespace.py b/tools/namespace.py
index e6bcd819..9131398f 100644
--- a/tools/namespace.py
+++ b/tools/namespace.py
@@ -108,8 +108,8 @@ def get_system_namespace_list():
Return tuple of strings for namespaces on the system
:return: tuple of namespaces as string
"""
- return tuple(os.listdir('/var/run/netns'))
-
+ return tuple(os.listdir('/var/run/netns')) if os.path.exists(
+ '/var/run/netns') else tuple()
def get_vsperf_namespace_list():
"""