util.py

importsys


defmatplotlib_reduced_latex_scraper(block, block_vars, gallery_conf,
**kwargs):
"""
 Reduce srcset when creating a PDF.

 Because sphinx-gallery runs *very* early, we cannot modify this even in the
 earliest builder-inited signal. Thus we do it at scraping time.
 """
fromsphinx_gallery.scrapersimportmatplotlib_scraper

ifgallery_conf['builder_name'] =='latex':
gallery_conf['image_srcset'] = []
returnmatplotlib_scraper(block, block_vars, gallery_conf, **kwargs)


# Clear basic_units module to re-register with unit registry on import.
defclear_basic_units(gallery_conf, fname):
returnsys.modules.pop('basic_units', None)