Looks like non existent state

[nergal]

FAILED error_code: 2108, state: ViomiVacuumState.VacuumingAndMopping, state_code: 6
FAILED error_code: 2100, state: ViomiVacuumState.VacuumingAndMopping, state_code: 6
FAILED error_code: 2101, state: ViomiVacuumState.VacuumingAndMopping, state_code: 6
FAILED error_code: 514, state: ViomiVacuumState.Idle2, state_code: 2
FAILED error_code: 2102, state: ViomiVacuumState.Returning, state_code: 4

Logger: custom_components.xiaomi_viomi.vacuum
Source: custom_components/xiaomi_viomi/vacuum.py:116

[snp88]

the same issue here for code 4 and 5

[snp88]

I get this after cleaning is finish so missing state is return to base

[fvillena]

missing state is return to base

Same problem here

[samitheberber]

the same issue here for code 4 and 5

I get same with Mi Robot Vacuum-Mop P with FW: 3.5.3_0017.

Would it be safe to add error_code 2102 in false positives?