X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=bindings%2Fpython%2Fbt2%2Fbt2%2Ftrace.py;fp=bindings%2Fpython%2Fbt2%2Fbt2%2Ftrace.py;h=ba7b89d8c57717696601705c7a350c25f8a243c1;hp=aa2757c0c170bc3fca77a07b616efaaf9088262c;hb=4430bc809d78701c128ced642fb4e9597bc00ad0;hpb=7e4b80cc148d07716d605eb220f6f54aeddd9363

diff --git a/bindings/python/bt2/bt2/trace.py b/bindings/python/bt2/bt2/trace.py
index aa2757c0..ba7b89d8 100644
--- a/bindings/python/bt2/bt2/trace.py
+++ b/bindings/python/bt2/bt2/trace.py
@@ -79,12 +79,12 @@ class Trace(object._SharedObject, collections.abc.Mapping):
 
         if stream_class.assigns_automatic_stream_id:
             if id is not None:
-                raise bt2.CreationError("id provided, but stream class assigns automatic stream ids")
+                raise ValueError("id provided, but stream class assigns automatic stream ids")
 
             stream_ptr = native_bt.stream_create(stream_class._ptr, self._ptr)
         else:
             if id is None:
-                raise bt2.CreationError("id not provided, but stream class does not assign automatic stream ids")
+                raise ValueError("id not provided, but stream class does not assign automatic stream ids")
 
             utils._check_uint64(id)
             stream_ptr = native_bt.stream_create_with_id(stream_class._ptr, self._ptr, id)