This avoids error message "Cannot remove namespace file
"/var/run/netns/at_ns0": No such file or directory",
when at_ns0 does not exist.
Signed-off-by: William Tu <u9012...@gmail.com>
---
tests/system-common-macros.at | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tests/system-common-macros.at b/tests/system-common-macros.at
index 2116f1e..ae09e83 100644
--- a/tests/system-common-macros.at
+++ b/tests/system-common-macros.at
@@ -3,8 +3,10 @@
# Delete namespaces from the running OS
m4_define([DEL_NAMESPACES],
[m4_foreach([ns], [$@],
- [ip netns del ns
-])
+ [if ip netns list | grep ns > /dev/null; then
+ ip netns del ns
+ fi
+ ])
]
)
--
2.5.0
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