Get rid of “duplicate label” warning in Sphinx

Authors:

Cao Tri DO <caotri.do@astrodata.fr>

Version:

2026-02

source: https://stackoverflow.com/questions/62631362/get-rid-of-duplicate-label-warning-in-sphinx

sphinx.ext.autosectionlabel is producing these warnings. I had the same issue and managed to reduce the number of warnings by adding

suppress_warnings = ['autosectionlabel.*']