(self, kw)
return flags
this clones the kw dict, adding a lower-case version of every
        key (duplicated in stream.py; put in util?)
this clones the kw dict, adding a lower-case version of every
        key (duplicated in stream.py; put in util?)
this clones the kw dict adding a lower - case version of every key ( duplicated in stream . py ; put in util? )
def _create_flags(self, kw):
        """
        this clones the kw dict, adding a lower-case version of every
        key (duplicated in stream.py; put in util?)
        """

        flags = {}
        for k in kw.keys():
            flags[k] = kw[k]
            flags[k.lower()] = kw[k]
        return flags
def _create_flags ( self , kw ) : flags = { } for k in kw . keys ( ) : flags [ k ] = kw [ k ] flags [ k . lower ( ) ] = kw [ k ] return flags