text: # BSD 3-Clause License; see https://github.com/scikit-hep/uproot4/blob/master/LICENSE
  
  from __future__ import absolute_import
  
  import pytest
  import skhep_testdata
  
  import uproot4
  
  
  def test():
      with uproot4.open(skhep_testdata.data_path("uproot-issue-172.root")) as f:
          t = f["events"]
          t.show()
          assert (
              t["rec_part_px_VecOps"].typename == "std::vector<float>"
          )  # without the allocator
          t["rec_part_px_VecOps"].array()
  