Message164204
| Author |
ncoghlan |
| Recipients |
Arfrever, Tyler.Crompton, ethan.furman, ncoghlan |
| Date |
2012年06月27日.21:28:16 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<CADiSq7f=pjYCxxbkvjO8V7UPaMA1D7JeR_jucwpexJS2BQ2xWQ@mail.gmail.com> |
| In-reply-to |
<1340831976.77.0.625442955023.issue15209@psf.upfronthosting.co.za> |
| Content |
The from clause is intended for replacing previous exceptions with *new*
exceptions, not editing the attributes of existing ones which may already
have a different __cause__ set. So - 1 from me, even for 3.4. A patch to
the docs explaining that this is not supported syntactically because it
risks losing debugging data would be fine, though. |
|