Question about batchgenerator

[templee-design]

Hello!
In MM-SADA-code/src/data_gen/batch_generator.py line 120-123,

elif self.synchronised:
sychron = [True] * len(sample)
else:
sychron = [True] * len(sample)

Does some special considerations about these four lines, where the value of self.synchronised does not affect the sychron to be True
because it seems the self.synchronised does not work here as a condition.
Thank you!