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Created on 2017-10-03 17:04 by jbrearley, last changed 2022-04-11 14:58 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| ML_ex2.py | jbrearley, 2017-10-03 17:04 | |||
| Messages (2) | |||
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| msg303632 - (view) | Author: John Brearley (jbrearley) | Date: 2017-10-03 17:04 | |
I have successfully installed Graphviz tool from http://graphviz.org, updated my PATH variable appropriately and can generate .PNG files using Python module Graphviz with WinPython 3.6.1. However, I cannot get anywhere using the pydot V1.2.3 module in the same environment. The online help suggests that there there are write & write_png members but I can find no trace of them. My sample script is attached. The error I get is: Traceback (most recent call last): File "ML_ex2.py", line 109, in <module> graph.write(path=out_fn, format="png") AttributeError: 'list' object has no attribute 'write' |
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| msg303633 - (view) | Author: Zachary Ware (zach.ware) *  |
Date: 2017-10-03 17:13 | |
pydot is not part of the standard library; you'll need to find their issue tracker (looks like maybe https://github.com/erocarrera/pydot/issues?) and open a ticket there. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:53 | admin | set | github: 75860 |
| 2017-10-03 17:13:31 | zach.ware | set | status: open -> closed nosy: + zach.ware messages: + msg303633 resolution: third party stage: resolved |
| 2017-10-03 17:04:18 | jbrearley | create | |