uds: clear rx buffer on drain

2020-02-05 23:34:00 -08:00 · 2020-02-05 23:34:00 -08:00 · 73a60d5c9c
parent 3b20804b6f
commit 73a60d5c9c
1 changed files with 1 additions and 0 deletions
--- a/python/uds.py
+++ b/python/uds.py
@ -303,6 +303,7 @@ class CanClient():
      msgs = self.rx()
      if drain:
        if self.debug: print("CAN-RX: drain - {}".format(len(msgs)))
+        self.rx_buff.clear()
      else:
        for rx_addr, rx_ts, rx_data, rx_bus in msgs or []:
          if self._recv_filter(rx_bus, rx_addr) and len(rx_data) > 0: