noctivityinc
undefined method `<=>' for examples
Trying this example from the docs...
Tickle.parse('beginning of the week')
I get the following error:
ree-1.8.7-2010.02 > Tickle.parse('beginning of the week')
NoMethodError: undefined method <=>' for :special:Symbol from /Users/jcasimir/.rvm/gems/ree-1.8.7-2010.02@rails2/gems/tickle-0.1.7/lib/tickle.rb:139:insort'
from /Users/jcasimir/.rvm/gems/ree-1.8.7-2010.02@rails2/gems/tickle-0.1.7/lib/tickle.rb:139:in same?' from /Users/jcasimir/.rvm/gems/ree-1.8.7-2010.02@rails2/gems/tickle-0.1.7/lib/tickle/handler.rb:27:inguess_unit_types'
from /Users/jcasimir/.rvm/gems/ree-1.8.7-2010.02@rails2/gems/tickle-0.1.7/lib/tickle/handler.rb:11:in guess' from /Users/jcasimir/.rvm/gems/ree-1.8.7-2010.02@rails2/gems/tickle-0.1.7/lib/tickle/tickle.rb:90:inparse'
from (irb):7
I looked into the source but I don't grasp the structure enough to figure it out. Any tips?
Versions: tickle (0.1.7) chronic (0.3.0) activesupport (2.3.10)
It seems the issue is just with the .same? method and symbols. I hacked up a replacement which doesn't guarantee that the arrays are identical, but they're at least similar:
Array.class_eval do
def same?(second)
self.inject(true){|x,y| x && second.include?(y)} && second.inject(true){|x,y| x && self.include?(y)}
end
end