class_docstr: A pseudo sampler that does not do sampling actually.
class_docstr_tok: ["A","pseudo","sampler","that","does","not","do","sampling","actually","."]
code: def __init__(self, **kwargs):
      pass
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import paddle
  from ppdet.core.workspace import register
label_desc: Use image node_id 1 to create a new PseudoSampler object  with example: obj = PseudoSampler()