From 12abc9ca864ccabed34a96720be978077d00d9d2 Mon Sep 17 00:00:00 2001
From: Simon Alibert <simon.alibert@huggingface.co>
Date: Thu, 10 Apr 2025 00:53:17 +0200
Subject: [PATCH] Fix broadcast ping type hint

---
 lerobot/common/motors/motors_bus.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lerobot/common/motors/motors_bus.py b/lerobot/common/motors/motors_bus.py
index 16aa0402..4c2a836c 100644
--- a/lerobot/common/motors/motors_bus.py
+++ b/lerobot/common/motors/motors_bus.py
@@ -722,9 +722,7 @@ class MotorsBus(abc.ABC):
         return model_number
 
     @abc.abstractmethod
-    def broadcast_ping(
-        self, num_retry: int = 0, raise_on_error: bool = False
-    ) -> dict[int, list[int, str]] | None:
+    def broadcast_ping(self, num_retry: int = 0, raise_on_error: bool = False) -> dict[int, int] | None:
         pass
 
     def read(