Bug 0920 (unused-variable) false positive with nested for loops

Bug 0920 (unused-variable) false positive with nested for loops: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). 0920 has a false positive that is somehow related to nested for loops. Commenting out the inner loop in the below code results in no unused variables…

The task

0920 has a false positive that is somehow related to nested for loops. Commenting out the inner loop in the below code results in no unused variables reported. 5.3.0 doesn't report it with the inner loop so this is probably related to #1093 / #1104

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.