[72] Quotes included in the node's name

[prmtl]

Reported by wod...@gmail.com, 2012-05-07T15:30:05Z

What steps will reproduce the problem?

1. Create a dot file with lines:

  "testnode"
  testnode 

2. call get_nodes()

What is the expected output? What do you see instead?

I would expect one node called 'testnode'. Not two - 'testnode' and '"testnode"' (quoted). Quotes should not be included in the names.

What version of the product are you using? On what operating system?

pydot-1.0.28

Possibly associated with Issue 66.

Dot spec. states:
An ID is just a string; the lack of quote characters in the first two forms is just for simplicity. There is no semantic difference between abc_2 and "abc_2", or between 2.34 and "2.34".

http://www.graphviz.org/content/dot-language
From: https://code.google.com/p/pydot/issues/detail?id=72