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they contain circular references (workbooks reference worksheets and vice versa, etc.), so they don't go away until the end of your program

If that's really the case, please open a bug report.

However the source does use Scalar::Util::weaken, and my very basic testing shows that the objects do get released when I set the reference to the workbook to undef.


In reply to Re^3: Delete parse data spreadsheet::parseexcel by moritz
in thread Delete parse data spreadsheet::parseexcel by cibien

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