X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Ftrace_class.py;h=9146efacb927b7389857ae189ed7baf8ba18ea57;hb=1114a7d5b648102b0b37febe9d0d76a97e336240;hp=44a213070b76a0de39884e7ec7d82bd1732f2c8a;hpb=7993562851b443afb3801e5bf2b88d674734808b;p=babeltrace.git

diff --git a/src/bindings/python/bt2/bt2/trace_class.py b/src/bindings/python/bt2/bt2/trace_class.py
index 44a21307..9146efac 100644
--- a/src/bindings/python/bt2/bt2/trace_class.py
+++ b/src/bindings/python/bt2/bt2/trace_class.py
@@ -111,6 +111,25 @@ class _TraceClassConst(object._SharedObject, collections.abc.Mapping):
 
         return utils._ListenerHandle(listener_id, self)
 
+    def remove_destruction_listener(self, listener_handle):
+        utils._check_type(listener_handle, utils._ListenerHandle)
+
+        if listener_handle._obj.addr != self.addr:
+            raise ValueError(
+                'This trace class destruction listener does not match the trace object.'
+            )
+
+        if listener_handle._listener_id is None:
+            raise ValueError(
+                'This trace class destruction listener was already removed.'
+            )
+
+        status = native_bt.trace_class_remove_destruction_listener(
+            self._ptr, listener_handle._listener_id
+        )
+        utils._handle_func_status(status)
+        listener_handle._listener_id = None
+
 
 class _TraceClass(_TraceClassConst):
     _borrow_stream_class_ptr_by_index = staticmethod(