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d0c-s4vage / lookatme

An interactive, terminal-based markdown presenter
https://lookatme.readthedocs.io/en/latest/
MIT License
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lookatme can't find lookatme.contrib.image_ueberzug even though it is installed #138

Open vendion opened 2 years ago

vendion commented 2 years ago

Describe the bug After installing lookatme and the lookatme.contrib.image_ueberzug extension, if I try to view a slide that uses it lookatme crashes.

To Reproduce

  1. Install lookatme
  2. Install lookatme.contrib.image_ueberzug
  3. Try to view the tour slides.

Expected behavior The slide deck to be viewable.

Environment (please complete the following information):

Additional context Stacktrace


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New extensions required by 'slides.md' are about to be loaded:

  - 'lookatme.contrib.image_ueberzug'
  - 'lookatme.contrib.terminal'

Are you ok with attempting to load them? (Y/N) y
Traceback (most recent call last):
  File "/usr/bin/lookatme", line 33, in <module>
    sys.exit(load_entry_point('lookatme==2.3.0', 'console_scripts', 'lookatme')())
  File "/usr/lib/python3/dist-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3/dist-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3/dist-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/lookatme/__main__.py", line 122, in main
    pres = Presentation(
  File "/usr/lib/python3/dist-packages/lookatme/pres.py", line 54, in __init__
    self.reload(data=input_stream.read())
  File "/usr/lib/python3/dist-packages/lookatme/pres.py", line 102, in reload
    lookatme.contrib.load_contribs(
  File "/usr/lib/python3/dist-packages/lookatme/contrib/__init__.py", line 66, in load_contribs
    raise Exception(
Exception: Error loading one or more extensions:

No module named 'lookatme.contrib.image_ueberzug'

ueberzug install locations (installed via these instructions

find / -name 'ueberzug' 2>/dev/null
/home/vendion/.local/lib/python3.9/site-packages/ueberzug
/home/vendion/.local/bin/ueberzug
/usr/local/bin/ueberzug
/usr/local/lib/python3.9/dist-packages/ueberzug
d0c-s4vage commented 1 year ago

Is this part of a pipx installation?

In the same environment that you're running the presentation from, are you able to import that module? Like this:

python3 -c "import lookatme.contrib.image_ueberzug"

If it imports successfully, it won't print anything. If it can't import it, you'll see this error:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'lookatme.contrib.image_ueberzug'