bundles / traitlets 5.15.0 / traitlets / utils / warnings / warn

function

`traitlets.utils.warnings:warn`

source: /traitlets/utils/warnings.py :9

Signature

   def     warn (    msg  :  str    ,    category  :  t.Any    ,  * ,     stacklevel  :  int    ,    source  :  t.Any    =  None     )   →  None

Summary

Like warnings.warn(), but category and stacklevel are required.

Extended Summary

You pretty much never want the default stacklevel of 1, so this helps encourage setting it explicitly.

Aliases

traitlets.warn