Class: Hash
- Inherits:
-
Object
- Object
- Hash
- Defined in:
- lib/fluent/plugin/filter_ipinfo.rb
Instance Method Summary collapse
Instance Method Details
#stringify_keys ⇒ Object
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# File 'lib/fluent/plugin/filter_ipinfo.rb', line 5 def stringify_keys h = self.map do |k,v| v_str = if v.instance_of? Hash v.stringify_keys else v end [k.to_s, v_str] end Hash[h] end |