Tools: use isintance instead of type at extract_data

wei07283091 · Apr 5, 2019 · 4c04da1 · 4c04da1
1 parent 5a6f8b2
commit 4c04da1
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/modules/tools/vehicle_calibration/sensor_calibration/extract_data.py b/modules/tools/vehicle_calibration/sensor_calibration/extract_data.py
@@ -206,9 +206,9 @@ def extract_gps_data(dest_dir, msg, out_msg_list):
     """
     Save gps information to bin file, to be fed into following tools
     """
-    if type(out_msg_list) != list:
-        raise ValueError("Gps/Odometry msg should be saved as a list,\
-                          not %s " % type(out_msg_list))
+    if not isinstance(out_msg_list, list):
+        raise ValueError("Gps/Odometry msg should be saved as a list, not %s"
+                         % type(out_msg_list))
 
     gps = GPS_OBJ
     gps.ParseFromString(msg.message)