accelerate

96ffd349 - fix lr scheduler issue (#1140)

fix lr scheduler issue (#1140) * fix lr scheduler issue * Update src/accelerate/accelerator.py Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com> --------- Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>