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-rwxr-xr-xsrc/validators/interface-address2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/validators/interface-address b/src/validators/interface-address
index 4c203956b..186ffa23c 100755
--- a/src/validators/interface-address
+++ b/src/validators/interface-address
@@ -1,3 +1,3 @@
#!/bin/sh
-ipaddrcheck --is-ipv4-host $1 || ipaddrcheck --is-ipv6-host $1
+ipaddrcheck --is-ipv4-host "$1" || ipaddrcheck --is-ipv6-host "$1"