fix decode errors in can printer

old-commit-hash: 2456296858
2026-09-27 01:44:01 +08:00 · 2021-10-11 20:06:00 -07:00
parent ff6777bc42
commit 668c524d4d
1 changed files with 1 additions and 1 deletions
@@ -24,7 +24,7 @@ def can_printer(bus, max_msg, addr):
      dd = chr(27) + "[2J"
      dd += "%5.2f\n" % (sec_since_boot() - start)
      for addr in sorted(msgs.keys()):
-        a = msgs[addr][-1].decode('ascii')
+        a = msgs[addr][-1].decode('ascii', 'backslashreplace')
        x = binascii.hexlify(msgs[addr][-1]).decode('ascii')
        if max_msg is None or addr < max_msg:
          dd += "%04X(%4d)(%6d) %s \"%s\"\n" % (addr, addr, len(msgs[addr]), x, a)