Onionr/onionr/utils/gettransports.py

import filepaths, time

files = [filepaths.tor_hs_address_file]

def get():
        transports = []
        for file in files:
                try:
                        with open(file, 'r') as transport_file:
                                transports.append(transport_file.read().strip())
                except FileNotFoundError:
                        pass
                else:
                        break
        else:
                time.sleep(1)
        return list(transports)