[Discuss-gnuradio] error after compiling grc

[jagdish patil]

hi ,
i am working on GNURadio . after compiling i am getting the error . will some tell me what this error is related to.
please check attachment for top_block.py file
Traceback (most recent call last):
  File "/home/jagdish/top_block.py", line 54, in <module>
    tb = top_block()
  File "/home/jagdish/top_block.py", line 29, in __init__
    self.comedi_source_s_0 = comedi.source_s()
AttributeError: 'module' object has no attribute 'source_s'

top_block.py
Description: Text Data