1 changed files with 1 additions and 1 deletions
--- a/jetson/ros2_ws/src/saltybot_bridge/saltybot_bridge/saltybot_cmd_node.py
+++ b/jetson/ros2_ws/src/saltybot_bridge/saltybot_bridge/saltybot_cmd_node.py
@ -154,12 +154,12 @@ class SaltybotCmdNode(Node):
    # ── RX — telemetry read ───────────────────────────────────────────────────

    def _read_cb(self):
-        lines = []
        with self._ser_lock:
            if self._ser is None or not self._ser.is_open:
                pass
            else:
                try:
+                    lines = []
                    while self._ser.in_waiting:
                        raw = self._ser.readline()
                        if raw: