'Yield key/value pairs from ``info[\'acq_pars\'])``.'

def _acqpars_gen(self, acq_pars):

    (key, val) = ('', '')
    for line in acq_pars.split():
        if any([line.startswith(x) for x in self._acq_var_magic]):
            key = line
            val = ''
        else:
            if (not key):
                raise ValueError('Cannot    parse    acquisition    parameters')
            val += (('    ' + line) if val else line)
        (yield (key, val))
