# `CaselessDefaultDict`

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class CaselessDefaultDict

  a join venture between caseless and default dict This class merges the two previous ones. This declaration equals to:

      CaselessDefaultDict = type(
          'CaselessDefaultType',
          (CaselessDict,defaultdict_fromkey),
          {}
      )

  Import from `taurus.core.util.containers` as:

      from taurus.core.util.containers import CaselessDefaultDict