review (and fix) the way we retrieve the subject object

[plcapi.git] / PLC / Methods / UpdateSliceTag.py

diff --git a/PLC/Methods/UpdateSliceTag.py b/PLC/Methods/UpdateSliceTag.py
index 5e1123a..74d0271 100644 (file)
--- a/PLC/Methods/UpdateSliceTag.py
+++ b/PLC/Methods/UpdateSliceTag.py
@@ -44,7 +44,7 @@ class UpdateSliceTag(Method):
 
         slices = Slices(self.api, [slice_tag['slice_id']])
         if not slices:
-            raise PLCInvalidArgument, "No such slice"
+            raise PLCInvalidArgument, "No such slice %d"%slice_tag['slice_id']
         slice = slices[0]
 
         assert slice_tag['slice_tag_id'] in slice['slice_tag_ids']