Error handling "00"?

[aquarhead]

2.0.0p247 :001 > require 'rumoji'
 => true
2.0.0p247 :002 > Rumoji.encode("00")
 => ":zero:"

I think this is totally wrong! weird result when encoding a url http://bbs.zhibo8.cc/thread-1200214-1-1.html where 00 definitely shouldn't be encoded as :zero:..

[dddd1919]

Met that question like @aquarhead .
While encode number with double repeat, this happend.
Word like

00 11 22 33 44 55 66 77 88 99 00 ##

will be converted to emoji image like

:zero: :one: :two: ... :hash:

I just fork it and comment them out to aviod it

[mwunsch]

Fixed with the associated commit with a test for @dddd1919's use case.

irb(main):001:0> Rumoji.encode("00")
=> "00"

[fuJiin]

Just ran into this. Thanks for the fix!

[celsodantas]

the rubygem version 0.3.1 does not contain this fix.