Exception

Similar reports
Problem #634527
Component
python-nbconvert
Last affected version
0:7.16.0-1.fc40
Executable
/usr/lib/python3.12/site-packages/nbformat/validator.py
Error name
nbformat.validator.NotebookValidationError
First occurrence
2025-06-22
Last occurrence
2026-07-03
Unique reports
14
Quality
0

Statistics

Operating system Unique / Total count
Fedora 40 14 / 257
Operating system Count
Fedora 40 257
Architecture Count
x86_64 257
Related packages Count
python3-nbconvert 257
 0:7.16.0-1.fc40 257
python3 257
 0:3.12.10-2.fc40 257

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Source or offset Line
1
validate
/usr/lib/python3.12/site-packages/nbformat/validator.py 502
2
_validate_preprocessor
/usr/lib/python3.12/site-packages/nbconvert/exporters/exporter.py 322
3
_preprocess
/usr/lib/python3.12/site-packages/nbconvert/exporters/exporter.py 355
4
from_notebook_node
/usr/lib/python3.12/site-packages/nbconvert/exporters/exporter.py 154
5
from_notebook_node
/usr/lib/python3.12/site-packages/nbconvert/exporters/templateexporter.py 408
6
from_notebook_node
/usr/lib/python3.12/site-packages/nbconvert/exporters/html.py 266
7
from_file
/usr/lib/python3.12/site-packages/nbconvert/exporters/exporter.py 220
8
from_file
/usr/lib/python3.12/site-packages/nbconvert/exporters/templateexporter.py 392
9
from_filename
/usr/lib/python3.12/site-packages/nbconvert/exporters/exporter.py 201
10
from_filename
/usr/lib/python3.12/site-packages/nbconvert/exporters/templateexporter.py 386
11
export_single_notebook
/usr/lib/python3.12/site-packages/nbconvert/nbconvertapp.py 487
12
convert_single_notebook
/usr/lib/python3.12/site-packages/nbconvert/nbconvertapp.py 563
13
convert_notebooks
/usr/lib/python3.12/site-packages/nbconvert/nbconvertapp.py 597
14
start
/usr/lib/python3.12/site-packages/nbconvert/nbconvertapp.py 420
15
launch_instance
/usr/lib/python3.12/site-packages/traitlets/config/application.py 1075
16
launch_instance
/usr/lib/python3.12/site-packages/jupyter_core/application.py 276
17
<module>
/usr/bin/jupyter-nbconvert 8