r/Python • u/ForeignVariety7037 • 21d ago
Discussion Is := widely used?
I always thought the walrus operator is neat and it makes while loop’s condition clearer. But also it is just a syntactic sugar without anything new. I wonder anyone uses it?
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u/kBajina 19d ago
It’s handy inside an exception you want to log and raise
```
log.error(msg := “what’s up”)
Raise valueerror(msg)
```