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Ensure IP is a string and not an array before connecting via UDP socket.

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This commit is contained in:
Andus Lim 2015-06-23 09:58:21 +08:00
parent c834ba3285
commit d90da43f85
1 changed files with 7 additions and 2 deletions
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9
lib/vagrant-libvirt/action/prepare_nfs_settings.rb
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@ -41,8 +41,13 @@ module VagrantPlugins
# @return [String]
def read_host_ip(ip)
UDPSocket.open do |s|
s.connect(ip, 1)
s.addr.last
@logger.info("!!!! ALL IPs #{ip} #{ip.kind_of?(Array)}" )
if ip.kind_of?(Array)
s.connect(ip[0], 1)
else
s.connect(ip, 1)
end
s.addr.last
end
end