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Error while indexing PDF files #140

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markustobler opened this issue Dec 28, 2022 · 3 comments
Closed

Error while indexing PDF files #140

markustobler opened this issue Dec 28, 2022 · 3 comments

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@markustobler
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I got the following errors in my cronjob:
Syntax Error: Marked object is wrong type (boolean) Syntax Error: Marked object is wrong type (boolean) Syntax Error: Marked object is wrong type (boolean) Syntax Error: Invalid object stream Syntax Error: Invalid object stream Syntax Error: Invalid object stream Syntax Error: Marked object is wrong type (boolean) Syntax Error: Marked object is wrong type (boolean) Syntax Error: Marked object is wrong type (boolean) Syntax Error: Marked object is wrong type (boolean) Syntax Error: Marked object is wrong type (boolean)

These errors are coming from pdftotext which apperantly has a problem reading the PDF files. At least the error handling could be improved so that in the ke_search log it is shown which files are problematic.

An example pdf file which causes an error is attached to the issue.

nvs-seminarprogramm-2023-1.pdf
@christianbltr
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This file does not cause problems in my test environment. I tested it with pdftotext version 20.09.0 and 0.86.1.

Which version of pdftotext are you using?

@markustobler
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markustobler commented Jan 6, 2023 •
edited

I'am using "tpwd/ke_search": "^4.5". The error occurs only on the automatic cronjob. If I start the scheduler task manually there is no error. I have no idea how I could debug this? Somebody in the TYPO3 Slack channel told me that this error could be a problem with pdftotext. It could also be something else.

christianbltr added a commit that referenced this issue Jan 6, 2023
@christianbltr
[TASK] Log errors during PDF indexing, see #140
6052333 
Errors from pdftotext and pdfinfo are
now logged to the ke_search error log
in order to make it easier to find the
problematic files.
@christianbltr
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Errors from pdftotext and pdfinfo will now be logged to the ke_search error log. That should make it at least easier to find the problematic files.
The patch is in the current master and will be in version 4.6.0.

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@markustobler @christianbltr