trezor: initialize cached_passphrase_ack with None (instead of 0)

6 years ago · 55a899f929
parent e7604dff68
commit 55a899f929
1 changed files with 1 additions and 1 deletions
--- a/libagent/device/trezor.py
+++ b/libagent/device/trezor.py
@ -79,7 +79,7 @@ class Trezor(interface.Device):

        conn.callback_PinMatrixRequest = new_handler

-    cached_passphrase_ack = 0
+    cached_passphrase_ack = None

    def _override_passphrase_handler(self, conn):
        cli_handler = conn.callback_PassphraseRequest