wait_move: only wait in position mode

Author: vimior

xarm/x3/base.py

@@ -2179,8 +2179,8 @@ def wait_move(self, timeout=None):
  if self.error_code != 0:
  self.log_api_info('wait_move, xarm has error, error={}'.format(self.error_code), code=APIState.HAS_ERROR)
  return APIState.HAS_ERROR
- # no wait in velocity mode
- if self.mode in [4, 5]:
+ # only wait in position mode
+ if self.mode != 0:
  return 0
  if self.is_stop:
  _, state = self.get_state()