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-rw-r--r--lib/ipaddr.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/ipaddr.rb b/lib/ipaddr.rb
index 4b5f784ae0..b0df4d3e6f 100644
--- a/lib/ipaddr.rb
+++ b/lib/ipaddr.rb
@@ -410,7 +410,7 @@ class IPAddr
# Set current netmask to given mask.
def mask!(mask)
if mask.kind_of?(String)
- if mask =~ /^\d+$/
+ if mask =~ /\A\d+\z/
prefixlen = mask.to_i
else
m = IPAddr.new(mask)
@@ -478,7 +478,7 @@ class IPAddr
end
end
prefix, prefixlen = addr.split('/')
- if prefix =~ /^\[(.*)\]$/i
+ if prefix =~ /\A\[(.*)\]\z/i
prefix = $1
family = Socket::AF_INET6
end