[Python-ideas] Deprecate str.find

[Masklinn]

On 2011-07-16, at 21:26 , Terry Reedy wrote:
> On 7/16/2011 2:43 PM, Ronny Pfannschmidt wrote:
>> 
>> Since a DeprecationWarning seems rather intrusive,
>> what would be a less intrusive way to cause code-enhancement in such
>> places?
> 
> A PendingDeprecationWarning, which I believe would be off by default, and which could be left as such for several versions.

DeprecationWarning is already silent (since Python 3.2). PDW is of little use nowadays, and DeprecationWarning can already be left on for several versions.