[Facebooker-talk] view problem

[kevin lochner]

How about setting to nil if value isn't a hash.  The object is  
hash_settable, and it doesn't
seem to make sense to assign it an object of arbitrary class (string)  
if it's not given a hash
from which to populate:

   def hash_settable_writer(symbol, klass)
        define_method("#{symbol}=") do |value|
          instance_variable_set("@#{symbol}", value.kind_of?(Hash) ?  
klass.from_hash(value) : nil)
        end
      end

On Jan 23, 2009, at 5:52 PM, kevin lochner wrote:

>      def hash_settable_writer(symbol, klass)
>        define_method("#{symbol}=") do |value|
>          instance_variable_set("@#{symbol}", value.kind_of?(Hash) ?  
> klass.from_hash(value) : value)
>        end
>      end

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