class Config::Validation::Error
Public Class Methods
flatten_hash(h, acc={}, pref=[])
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# File lib/config/validation/error.rb, line 11 def self.flatten_hash(h, acc={}, pref=[]) h.inject(acc) do |a, (k, v)| if v.is_a?(Hash) flatten_hash(v, acc, pref + [k]) else acc[(pref + [k]).join('.')] = v acc end end end
format(v_res)
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# File lib/config/validation/error.rb, line 5 def self.format(v_res) flatten_hash(v_res.messages).map do |field, msgs| "#{' ' * 2}#{field}: #{msgs.join('; ')}" end.join('\n') end