does not rescue exceptions raised by to_x #710
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hm, to_x can raise NoMethodError by itself. may be here better check respond_to? instead of try except.
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Yes, using respond_to makes more sense if we don't want to catch that issue.
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hm, respond_to not good because of method_missing
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In my limited tests, Hash seems to swallow NoMethodErrors from insiide to_h.
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ruby -e 'x = Object.new; def x.to_int; self.aaa; end; [].take(x)'
-e:1:in `to_int': undefined method `aaa' for #<Object:0x000000026bff88> (NoMethodError)
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