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krautzource / aria-tree-walker

A lightweight walker for labeled ARIA trees
https://krautzource.github.io/aria-tree-walker/
Apache License 2.0
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better error handling #18

Closed pkra closed 3 years ago

pkra commented 4 years ago

We should fail more gracefully when encountering an error. E.g., trivial trees (just a root) should not lead to breakage (which happens in MathJax examples with a single letter such as $x$).

pkra commented 4 years ago

A good example might be https://github.com/krautzource/sre-to-tree/issues/3 where an upstream issue breaks markup and thus the walker throws errors.