[Adjust Rule] SIM111: Fix all(not el for el in it)

[MartinThoma]

Desired change

• Rule(s): SIM111
• Adjustment: Make sure the recommended change is correct.

Explanation

The current recommended change is wrong.

Example

This is an example where the mentioned rule(s) would currently be suboptimal:

# Original
for interval in self.intervals:
    if not interval.is_empty():
        return False
return True

# Current replacement
return all(not interval.is_empty() for interval in self.intervals)

# Correct
return all(interval.is_empty() for interval in self.intervals)