v6.1.4 fix test suite regression with Ghostscript 9.23

This commit is contained in:
James R. Barlow
2018-04-12 15:16:54 -07:00
parent 1f7837e7b1
commit 10aa59f674
3 changed files with 19 additions and 4 deletions
+2
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@@ -16,6 +16,8 @@ v6.1.4
- The test cache was updated to reflect the change above.
- Change test suite to accommodate Ghostscript 9.23's new ability to insert JPEGs into PDFs without transcoding. An apparent `regression in Ghostscript 9.23 <https://bugs.ghostscript.com/show_bug.cgi?id=699216>`_ will cause some ocrmypdf output files to become invalid in rare cases; the workaround for the moment is to set ``--force-ocr``.
- XMP metadata in PDFs is now examined using ``defusedxml`` for safety.
- If an external process exits with a signal when asked to report its version, we now print the system error message instead of suppressing it. This occurred when the required executable was found but was missing a shared library.