X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Fnative_bt_component_class.i.h;h=6774ec6f522f7d8a9230cb555a7162246fa6ed2a;hb=561e7049fde1116fb0b25d902b8c158b309c8070;hp=ff736a8057c6e12a73b6d4886a81271a3651c0c4;hpb=87cd0f0b350a1ca1c65e98770d9a487e698eb37e;p=babeltrace.git

diff --git a/src/bindings/python/bt2/bt2/native_bt_component_class.i.h b/src/bindings/python/bt2/bt2/native_bt_component_class.i.h
index ff736a80..6774ec6f 100644
--- a/src/bindings/python/bt2/bt2/native_bt_component_class.i.h
+++ b/src/bindings/python/bt2/bt2/native_bt_component_class.i.h
@@ -799,11 +799,16 @@ bt_component_class_query_method_status component_class_query(
 		py_object, py_params_ptr,
 		method_data ? method_data : Py_None);
 	if (!py_results_addr) {
-		BT_LOG_WRITE_CUR_LVL(BT_LOG_WARNING, log_level, BT_LOG_TAG,
-			"Failed to call Python class's _bt_query_from_native() method: "
-			"py-cls-addr=%p", py_cls);
 		status = py_exc_to_status_component_class(self_component_class,
 			log_level);
+		if (status < 0) {
+			static const char *fmt =
+				"Failed to call Python class's _bt_query_from_native() method: py-cls-addr=%p";
+			BT_LOG_WRITE_CUR_LVL(BT_LOG_WARNING, log_level, BT_LOG_TAG,
+				fmt, py_cls);
+			BT_CURRENT_THREAD_ERROR_APPEND_CAUSE_FROM_COMPONENT_CLASS(
+				self_component_class, fmt, py_cls);
+		}
 		goto end;
 	}