Update markdown_plantuml_pipeline.rs

sytsereitsma / mdbook-plantuml

mdBook preprocessor to render PlantUML diagrams to png images in the book output directory

MIT License

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Closed cococolanosugar closed 2 years ago

cococolanosugar commented 2 years ago

check array length before index to avoid out of bound exception.

sytsereitsma commented 2 years ago

Thanks! I'm curious as to what scenario caused this issue. Can you add a unit test for that?