Bogdan Mihaila

### What did you do? Created a table with a title or caption set, e.g. via `table.title = "Here be Table caption"` ### What did you expect to happen? The...

Spurious warnings when run from read-only filesystem due to old `ply` version

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When the code is run from a read only filesystem (e.g. container) then it produces a couple of warnings to the logs, like these: ``` WARNING: Couldn't open 'parser.out'. [Errno...