Calibre converter issue #234
Description
Hello,
I've just installed ConvertX using the example Docker Compose in the readme and everything appears to have installed successfully and I can login to ConvertX.
When I try to use Calibre to carry out any conversion operations however, the task fails. I've tried multiple document types (from and to) but non seem to work. I did try to convert a png to pdf just to check that there wasn't an issue with all the converter engines, GraphicsMagick worked fine so I'm not sure if this is an issue unique to me, ConvertX or upstream Calibre.
The logs below are for a TXT to PDF conversion which failed.
ConvertX v0.11.1
🦊 Elysia is running at http://localhost:3000
Alpine Linux v3.20
pandoc 3.1.13
GraphicsMagick 1.3.43 2024-03-23 Q16 http://www.GraphicsMagick.org/
resvg v0.44.0
XeTeX 3.141592653-2.6-0.999996 (TeX Live 2024/Alpine Linux)
assimp Version 5.4 -shared -st (GIT commit 0)
djxl v0.10.2 [SSE2]
Bun v1.2.2
vips-8.15.2
ffmpeg version 6.1.1 Copyright (c) 2000-2023 the FFmpeg developers
Inkscape 1.3.2 (091e20ef0f, 2023-11-25)
ebook-convert (calibre 7.24.0)
stdout: 1% Converting input to HTML...
stderr: Traceback (most recent call last):
File "/usr/bin/ebook-convert", line 21, in <module>
sys.exit(main())
^^^^^^
File "/usr/lib/calibre/calibre/ebooks/conversion/cli.py", line 430, in main
plumber.run()
File "/usr/lib/calibre/calibre/ebooks/conversion/plumber.py", line 1127, in run
self.output_plugin.specialize_options(self.log, self.opts, self.input_fmt)
File "/usr/lib/calibre/calibre/ebooks/conversion/plugins/pdf_output.py", line 155, in specialize_options
from calibre.gui2 import must_use_qt
File "/usr/lib/calibre/calibre/gui2/__init__.py", line 58, in <module>
import calibre.gui2.pyqt6_compat as pqc
File "/usr/lib/calibre/calibre/gui2/pyqt6_compat.py", line 38, in <module>
from calibre_extensions import progress_indicator
ImportError: Error relocating /usr/lib/calibre/calibre/plugins/progress_indicator.so: _ZN13QLatin1String12equal_helperES_PKcx: symbol not found
Failed to convert ./data/uploads/1/12/test.txt from txt to pdf using calibre. error: Error: Command failed: ebook-convert "./data/uploads/1/12/test.txt" "./data/output/1/12/test.pdf"
Traceback (most recent call last):
File "/usr/bin/ebook-convert", line 21, in <module>
sys.exit(main())
^^^^^^
File "/usr/lib/calibre/calibre/ebooks/conversion/cli.py", line 430, in main
plumber.run()
File "/usr/lib/calibre/calibre/ebooks/conversion/plumber.py", line 1127, in run
self.output_plugin.specialize_options(self.log, self.opts, self.input_fmt)
File "/usr/lib/calibre/calibre/ebooks/conversion/plugins/pdf_output.py", line 155, in specialize_options
from calibre.gui2 import must_use_qt
File "/usr/lib/calibre/calibre/gui2/__init__.py", line 58, in <module>
import calibre.gui2.pyqt6_compat as pqc
File "/usr/lib/calibre/calibre/gui2/pyqt6_compat.py", line 38, in <module>
from calibre_extensions import progress_indicator
ImportError: Error relocating /usr/lib/calibre/calibre/plugins/progress_indicator.so: _ZN13QLatin1String12equal_helperES_PKcx: symbol not found
I've done a quick online search for ImportError: Error relocating /usr/lib/calibre/calibre/plugins/progress_indicator.so: _ZN13QLatin1String12equal_helperES_PKcx: symbol not found but didn't get any exact matches. The common theme that I could see from the results I did find were to do with Alpine, I'm not sure if this is helpful or not.