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lib: make message iterator creation functions return a status
[babeltrace.git]
/
src
/
bindings
/
python
/
bt2
/
bt2
/
message_iterator.py
diff --git
a/src/bindings/python/bt2/bt2/message_iterator.py
b/src/bindings/python/bt2/bt2/message_iterator.py
index 5ccec738aad7a1b4cc7c66362cf4ed4c0f59c2fd..e0bd74923a0c50f4f3b6038b867d50495f503c97 100644
(file)
--- a/
src/bindings/python/bt2/bt2/message_iterator.py
+++ b/
src/bindings/python/bt2/bt2/message_iterator.py
@@
-175,12
+175,11
@@
class _UserMessageIterator(_MessageIterator):
def _create_input_port_message_iterator(self, input_port):
utils._check_type(input_port, bt2_port._UserComponentInputPort)
def _create_input_port_message_iterator(self, input_port):
utils._check_type(input_port, bt2_port._UserComponentInputPort)
-
msg_iter_ptr = native_bt.
self_component_port_input_message_iterator_create_from_message_iterator(
+
status, msg_iter_ptr = native_bt.bt2_
self_component_port_input_message_iterator_create_from_message_iterator(
self._bt_ptr, input_port._ptr
)
self._bt_ptr, input_port._ptr
)
-
- if msg_iter_ptr is None:
- raise bt2._MemoryError('cannot create message iterator object')
+ utils._handle_func_status(status, 'cannot create message iterator object')
+ assert msg_iter_ptr is not None
return _UserComponentInputPortMessageIterator(msg_iter_ptr)
return _UserComponentInputPortMessageIterator(msg_iter_ptr)
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