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https://issues.apache.org/jira/browse/PDFBOX-5822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17847504#comment-17847504
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Andreas Lehmkühler commented on PDFBOX-5822:
--------------------------------------------
The current page number of the TextStripper is 1-based. IMHO the
initialization/increment of the value is suboptimal. Setting {{currentPageNo}}
to 1 in {{resetEngine}} and incrementing in after the current page is processed
should do the trick.
> IllegalArgumentException: Parameter must be 1-based, but is 0 when using
> PDFTextStripperByArea
> ----------------------------------------------------------------------------------------------
>
> Key: PDFBOX-5822
> URL: https://issues.apache.org/jira/browse/PDFBOX-5822
> Project: PDFBox
> Issue Type: Bug
> Components: Text extraction
> Affects Versions: 2.0.32, 4.0.0, 3.0.3 PDFBox
> Reporter: Tilman Hausherr
> Priority: Major
> Labels: regression
> Fix For: 2.0.32, 4.0.0, 3.0.3 PDFBox
>
>
> As reported by Pascal Schumacher in the users mailing list
> https://lists.apache.org/thread/yb42j9s5vp8jsjog9msplbc05y1xqwv3
> java.lang.IllegalArgumentException: Parameter must be 1-based, but is 0
> at
> org.apache.pdfbox.text.PDFTextStripper.setStartPage(PDFTextStripper.java:956)
> at
> org.apache.pdfbox.text.PDFTextStripperByArea.extractRegions(PDFTextStripperByArea.java:117)
> this is because of this earlier seemingly "harmless" commit
> https://github.com/apache/pdfbox/commit/5c0abf94367c12c9ac0b464046784d456ce4caf5
> that broke PDFTextStripperByArea because it has two calls with 0 parameter.
> This wasn't discovered because we have no tests for PDFTextStripperByArea 😬
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