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pombreda / pydot

Automatically exported from code.google.com/p/pydot
MIT License
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NameError: global name 'dot_parser' is not defined #54

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Whenever I try to use graphviz, it gives me this error.  Then it says "Failure 
executing file [filename]"  

For example, the line nx.draw_graphviz(G) will produce the error.  I expect to 
be able to see a plot of the 'G' graph I created.

I believe I have graphviz installed with the correct path setup.  

I am using pydot-1.0.25 on windows xp

Running the example here also gives me the same error - 
http://networkx.lanl.gov/examples/drawing/atlas.html

Any help is appreciated!

Original issue reported on code.google.com by jordanv...@gmail.com on 5 Aug 2011 at 2:32

GoogleCodeExporter commented 9 years ago 
Are you sure you have installed the pyparser libraries? if you do, try updating 
them

Original comment by Northlo...@gmail.com on 29 Aug 2011 at 10:48

GoogleCodeExporter commented 9 years ago

Original comment by ero.carr...@gmail.com on 29 Dec 2011 at 11:51

GoogleCodeExporter commented 9 years ago 
Just installed pydot on OSX Mountain Lion and I get the same error. The 
pyparsing module is installed and up to date.

Original comment by antonin...@gmail.com on 22 Mar 2013 at 6:32