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> Python code rarely looks like this Using implicit truthiness to test for empty sequences is idiomatic Python, for better or worse.
by yen223 8y ago
> Python code rarely looks like this
Using implicit truthiness to test for empty sequences is idiomatic Python, for better or worse.
- rtpg 8y agoSorry, you're actually very right. I think I misread this in the case of a default argument example (which at least for codebases I work with are diligent about doing None tests for ) but if you know that the value is set to a sequence then the boolean test is common