"Stream class is not part of a trace class: %!+S",
stream_class);
BT_ASSERT_PRE(stream_class->packet_context_fc,
- "Stream class has no packet context field classe: %!+S",
+ "Stream class has no packet context field class: %!+S",
stream_class);
field_wrapper = bt_field_wrapper_create(
&stream_class->packet_context_field_pool,