raise TypeError('expected str or int, got {}'.format(type(value)))
status = set_env_entry_fn(self._trace._ptr, key, value)
- utils._handle_func_status(status,
- "cannot set trace object's environment entry")
+ utils._handle_func_status(status, "cannot set trace object's environment entry")
def __delitem__(self, key):
raise NotImplementedError
def _name(self, name):
utils._check_str(name)
status = native_bt.trace_set_name(self._ptr, name)
- utils._handle_func_status(status,
- "cannot set trace class object's name")
+ utils._handle_func_status(status, "cannot set trace class object's name")
_name = property(fset=_name)
if stream_class.assigns_automatic_stream_id:
if id is not None:
- raise ValueError("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 ValueError("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)
+ stream_ptr = native_bt.stream_create_with_id(
+ stream_class._ptr, self._ptr, id
+ )
if stream_ptr is None:
raise bt2.CreationError('cannot create stream object')
raise TypeError("'listener' parameter is not callable")
fn = native_bt.bt2_trace_add_destruction_listener
- listener_from_native = functools.partial(_trace_destruction_listener_from_native,
- listener)
+ listener_from_native = functools.partial(
+ _trace_destruction_listener_from_native, listener
+ )
listener_id = fn(self._ptr, listener_from_native)
if listener_id is None: