CentOS / ssl-poodle script / module sslcert not found

[njt1982]

I've downloaded the ssl-poodle script into my scripts folder however when I try to use it I get this error.

Running a pretty clean CentOS 6.5 install. I only installed it last night. Then did yum install nmap.

[root@localhost scripts]# nmap -sV --version-light --script ssl-poodle -p 443 twitter.com

Starting Nmap 5.51 ( http://nmap.org ) at 2014-10-28 14:46 UTC
NSE: failed to initialize the script engine:
/usr/share/nmap/nse_main.lua:384: ./ssl-poodle.nse:3: module 'sslcert' not found:
    no field package.preload['sslcert']
    no file '/usr/share/nmap/nselib/sslcert.lua'
    no file './sslcert.lua'
    no file '/usr/share/lua/5.1/sslcert.lua'
    no file '/usr/share/lua/5.1/sslcert/init.lua'
    no file '/usr/lib64/lua/5.1/sslcert.lua'
    no file '/usr/lib64/lua/5.1/sslcert/init.lua'
    no file './sslcert.so'
    no file '/usr/lib64/lua/5.1/sslcert.so'
    no file '/usr/lib64/lua/5.1/loadall.so'
stack traceback:
    [C]: in function 'assert'
    /usr/share/nmap/nse_main.lua:384: in function 'new'
    /usr/share/nmap/nse_main.lua:578: in function 'get_chosen_scripts'
    /usr/share/nmap/nse_main.lua:1006: in main chunk
    [C]: ?

QUITTING!

[majek]

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