Ian Bell 6f8b4c95e2 Use requests with retry adapter for PubChem SDF downloads (#2730) ...

Replaces urllib with requests + HTTPAdapter/Retry to get automatic
retries (up to 3) with exponential backoff on 429/5xx and network
errors; 404 is treated as a definitive miss and skips to 2D without
retrying.

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-16 20:08:58 -04:00

..

__init__.py

More pep8 whitespace; see #1612

2019-01-12 20:45:25 -07:00

BibtexTools.py

More pep8 whitespace; see #1612

2019-01-12 20:45:25 -07:00

SphinxTools.py

Use requests with retry adapter for PubChem SDF downloads (#2730)

2026-04-16 20:08:58 -04:00

UnicodeTools.py

Misc. typos (#1726)

2018-08-14 23:06:49 -06:00