May not be a PDF file (continuing anyway)

[txau]

Every now and then we get this kind of error in the logs:

Error: pdftotext /tmp/1742981023757irtc7zos7e.jpg - failed with code 1
stderr output:
Syntax Warning: May not be a PDF file (continuing anyway)
Syntax Error: Couldn't find trailer dictionary
Syntax Error: Couldn't find trailer dictionary
Syntax Error: Couldn't read xref table

• If anything, this should be on the level "warn" rather than error
• Probably we need to filter out what we try to convert to text to prevent the whole flow from being triggered if the extension doesn't match