Config error when sphinx_gallery_conf["source_suffix"] is set #1493
Description
Does this statement still hold true? I'm using sphinx-gallery v0.19.0, and I got this ConfigError.
Running Sphinx v8.2.3
loading translations [en]... done
Configuration error!
Versions
========
* Platform: win32; (Windows-10-10.0.19045-SP0)
* Python version: 3.12.4 (CPython)
* Sphinx version: 8.2.3
* Docutils version: 0.21.2
* Jinja2 version: 3.1.6
* Pygments version: 2.19.2
Last Messages
=============
None.
Loaded Extensions
=================
None.
Traceback
=========
File "...\root\venv\win\Lib\site-packages\sphinx_gallery\gen_gallery.py", line 204, in _check_extra_config_keys
raise ConfigError(msg.strip())
sphinx.errors.ConfigError: Unknown key(s) in sphinx_gallery_conf:
'source_suffix'
My relevant conf.py sections are:
extensions = [
"sphinx.ext.mathjax",
"sphinx.ext.extlinks",
"sphinx_gallery.gen_gallery",
]
# -- Options for sphinx_gallery -----------------------------------------------
sphinx_gallery_conf = {
"source_suffix": ".rst", # source file suffix (GALLERY_HEADER.rst)
"examples_dirs": "../../examples", # path examples folder
"gallery_dirs": "_auto_gallery", # generated output directory
"filename_pattern": "/*", # unset filtering by prefix pattern
"line_numbers": True, # add line numbers to code blocks
}By not specifying it, the documentation gets built correctly - my file is GALLERY_HEADER.rst btw. I think this was just overseen.