'presenterm-export' execution failed when exporting minimal presentation

[mocdaniel]

This is a follow-up to #97.

presenterm version: 0.4.0 presenterm-export version: 0.2.0 OS: MacOS Sonoma 14.2.1 Architecture: Apple Silicon Used Terminal: iTerm2

Installed Python modules:

➜ pip list
Package           Version
----------------- -------
ansi2html         1.8.0
Brotli            1.1.0
cffi              1.16.0
cssselect2        0.7.0
dataclass-wizard  0.22.2
fonttools         4.47.0
html5lib          1.1
libtmux           0.23.2
Pillow            10.1.0
pip               23.3.1
presenterm-export 0.2.0
pycparser         2.21
pydyf             0.8.0
pyphen            0.14.0
setuptools        68.2.2
six               1.16.0
tinycss2          1.2.1
weasyprint        60.1
webencodings      0.5.1
zopfli            0.2.3

When exporting the following presentation, I end up with the stacktrace below:

---
title: Some Title
sub_title: Some Subtitle
author: Daniel Bodky
theme:
  name: dark
  override:
    footer:
      style: template
      left: "@d_bodky"
      center: "{current_slide} / {total_slides}"
      right: Hello World!
---

# Hello
![Doge](./doge.png)

➜ presenterm -e presentation.md
Writing temporary files into /var/folders/5k/zvc1ysc154988bw5xs4y_9w00000gn/T/tmp07u5k8e9
Running presentation to capture slide...
Captured 1 slides so far...
Captured 2 slides so far...
Captured 2 slides
Converting slides to HTML...
Replacing images...
Transforming color block #ffbad3 into image /Users/daniel/repositories/private/presenterm-test/doge.png
'presenterm-export' execution failed:
Traceback (most recent call last):
  File "/Users/daniel/repositories/private/presenterm-test/.venv/bin/presenterm-export", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/Users/daniel/repositories/private/presenterm-test/.venv/lib/python3.11/site-packages/presenterm_export/cli.py", line 111, in main
    run(args, metadata)
  File "/Users/daniel/repositories/private/presenterm-test/.venv/lib/python3.11/site-packages/presenterm_export/cli.py", line 58, in run
    presentation_html = processor.replace_final_images(
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/daniel/repositories/private/presenterm-test/.venv/lib/python3.11/site-packages/presenterm_export/image.py", line 39, in replace_final_images

Edit 1: The referenced image doge.png is taken from this repository's examples folder. Edit 2: Added the used terminal, in case it got to do with how the image(s) get rendered.

[mfontanini]

Thanks for the details! This is fixed in master. If you don't want to pull from source you can fix it yourself by running unset LC_TERMINAL before running presenterm -e.

[mfontanini]

I take it back, this is not fixed yet. The LC_TERMINAL thing will fix it though so you can do that temporarily if I don't get to fix this now.

[mfontanini]

Okay it should be fixed 4reals now. I'll try to test it on a mac later.

[mfontanini]

I can confirm it's fixed. I'll probably release version 0.4.1 with this fix soon.