Dash (-) in directory names is not escaped/quoted in DOT identifiers

Technologicat / pyan

Static call graph generator. The official Python 3 version. Development repo.

GNU General Public License v2.0

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Dash (-) in directory names is not escaped/quoted in DOT identifiers #71

Open torfsen opened 3 years ago

torfsen commented 3 years ago

pyan constructs the DOT identifiers using the filenames. If a directory name contains a dash (-) then that ends up in the DOT identifier. However, the DOT language does not allow that, unless the identifier is quoted. Hence the produced DOT file is invalid.

akashkvyas commented 1 year ago

Submitted a pull request that fixes this issue.