Adjusted quoting to DOT lang specification

pydot / pydot-ng

Python interface to Graphviz's Dot language compatible with Python 2 nad Python 3

MIT License

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Adjusted quoting to DOT lang specification #37

Closed prmtl closed 9 years ago

prmtl commented 9 years ago

There was some differences between how pydot quotes IDs (names, attrs) and how it is defined in DOT language specification (and how pygraphviz does it). New test with covered cases has been added and new regexpes for checking IDs has been also added. Fixes #36 Fixes #24

prmtl commented 9 years ago

@ksambor, take a look