MNT: Remove ArraySequence.data property

Author: effigies

nibabel/streamlines/array_sequence.py

@@ -5,8 +5,6 @@
 
 import numpy as np
 
-from ..deprecated import deprecate_with_version
-
 MEGABYTE = 1024 * 1024
 
 
@@ -154,16 +152,6 @@ def total_nb_rows(self):
         """ Total number of rows in this array sequence. """
         return np.sum(self._lengths)
 
-    @property
-    @deprecate_with_version("'ArraySequence.data' property is deprecated.\n"
-                            "Please use the 'ArraySequence.get_data()' method instead",
-                            '3.0', '4.0')
-    def data(self):
-        """ Elements in this array sequence. """
-        view = self._data.view()
-        view.setflags(write=False)
-        return view
-
     def get_data(self):
         """ Returns a *copy* of the elements in this array sequence.
 

nibabel/streamlines/tests/test_array_sequence.py

@@ -10,7 +10,6 @@
 from numpy.testing import assert_array_equal
 
 from ..array_sequence import ArraySequence, is_array_sequence, concatenate
-from ...deprecator import ExpiredDeprecationError
 
 
 SEQ_DATA = {}
@@ -95,11 +94,6 @@ def test_creating_arraysequence_from_list(self):
         check_arr_seq(ArraySequence(iter(SEQ_DATA['data']), buffer_size),
                       SEQ_DATA['data'])
 
-    def test_deprecated_data_attribute(self):
-        seq = ArraySequence(SEQ_DATA['data'])
-        with pytest.raises(ExpiredDeprecationError):
-            seq.data
-
     def test_creating_arraysequence_from_generator(self):
         gen_1, gen_2 = itertools.tee((e for e in SEQ_DATA['data']))
         seq = ArraySequence(gen_1)