code: def paranoidconfig(**kwargs):
      
      def _decorator(func):
          for k,v in kwargs.items():
              Settings._set(k, v, function=func)
          return _wrap(func)
      return _decorator
docs: A function decorator to set a local setting.
  
      Settings may be set either globally (using
      settings.Settings.set()) or locally using this decorator.  The
      setting name should be passed as a keyword argument, and the value
      to assign the setting should be passed as the value.  See
      settings.Settings for the different settings which can be set.
  
      Example usage:
      
        | @returns(Number)
        | @paranoidconfig(enabled=False)
        | def slow_function():
        |     ...