Message250557
| Author |
eric.smith |
| Recipients |
JelleZijlstra, barry, eric.smith, martin.panter, python-dev, yselivanov |
| Date |
2015年09月13日.11:39:43 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1442144383.82.0.613843724055.issue24965@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
On 9/13/2015 12:21 AM, Martin Panter wrote:
>>>> f"{'{'}" # Why is this allowed in an outer format expression--
> '{'
>>>> f"{3:{'{'}>10}" # --but not inside a format specifier?
This is me being lazy about detecting recursion. I'll fix it.
>>>> f"{\x00}" # It seems this is treated as a null terminator
> File "<fstring>", line 1
> (
> ^
> SyntaxError: unexpected EOF while parsing
This is a byproduct of using PyParser_ASTFromString. I'm not particularly included to do anything about it. Is there any practical use case?
>>>> f"{'s'!\x00:.<10}" # Default conversion is the null character?
> 's.........'
Yes, that's the default. I'll switch to -1, which I think won't have this issue.
Thanks for the review. |
|