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From: Gary Herron <gherron@digipen.edu>
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Subject: Re: PLEASE HELP -- TOTALLY NEW TO PYTHON
Date: Sat, 26 Mar 2016 09:50:48 -0700
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On 03/25/2016 10:31 PM, Juan Dent wrote:
> I am trying to run =E2=80=98python cppdep.py=E2=80=99 but get the follo=
wing:

  I would guess that this code was written some time ago for Python2,=20
but that you have downloaded and run it with Python3.

Try installing Python2 instead of Python3.   Or try talking whoever=20
wrote it into converting it to Python3.

Or my guess is completely wrong and the code is buggy and won't run=20
until fixed.  (Which brings up the questions: What is cppdep.py? Who=20
wrote it?  How do you know that it runs?)


Gary Herron


>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@=
@@@@@@@@@
> analyzing dependencies among all components ...
> Traceback (most recent call last):
>    File "cppdep.py", line 675, in <module>
>      main()
>    File "cppdep.py", line 643, in main
>      calculate_graph(digraph)
>    File "cppdep.py", line 570, in calculate_graph
>      (cycles, dict_node2cycle) =3D make_DAG(digraph, key_node)
>    File "/Users/juandent/Downloads/cppdep-master/networkx_ext.py", line=
 79, in make_DAG
>      for ind in range(len(subgraphs)-1, -1, -1):
> TypeError: object of type 'generator' has no len()
>
>
> Please, I know no python and am in a hurry to get this working=E2=80=A6=
 Please help
>
>
> Regards,
> Juan


--=20
Dr. Gary Herron
Department of Computer Science
DigiPen Institute of Technology
(425) 895-4418