def _readBlock(self, count, handler):
        self._handler_list.append((count, handler))
Called by kivy run().
dataset/ETHPy150Open geky/pyDAPLink/pyDAPLink/daplink/core.py/DAPLinkCore._readBlock--crossover with--dataset/ETHPy150Open kivy/kivy/examples/application/app_suite.py/TestKVStringApp.build