Opened 6 years ago
Closed 6 years ago
#6063 enhancement closed fixed (fixed)
Support arbitrary formatting helpers in FancyStrMixin
| Reported by: | Jean-Paul Calderone | Owned by: | Jean-Paul Calderone |
|---|---|---|---|
| Priority: | normal | Milestone: | Python 3.3 Minimal |
| Component: | core | Keywords: | |
| Cc: | Branch: |
branches/fancyfancystrmixin-6063-2
branch-diff, diff-cov, branch-cov, buildbot |
|
| Author: | exarkun |
Description
FancyStrMixin supports the printf-style string formatting specification for controlling how attributes are displayed. This is handy, but printf-style only goes so far. For example, on Python 3, there is no printf-style formatter which operates on bytes instance to produce a "foo\x00"-style output (%s comes with an unwanted b prefix).
Allowing a formatting function to be supplied would let applications format things any way they wish. This is most directly needed by #6057, but is probably more widely useful.
Change History (6)
comment:1 Changed 6 years ago by
| Author: | → exarkun |
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| Branch: | → branches/fancyfancystrmixin-6063 |
comment:2 Changed 6 years ago by
| Branch: | branches/fancyfancystrmixin-6063 → branches/fancyfancystrmixin-6063-2 |
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(In [35960]) Branching to 'fancyfancystrmixin-6063-2'
comment:3 Changed 6 years ago by
comment:4 Changed 6 years ago by
| Keywords: | review added |
|---|---|
| Owner: | changed from Jean-Paul Calderone to Itamar Turner-Trauring |
comment:5 Changed 6 years ago by
| Keywords: | review removed |
|---|---|
| Owner: | changed from Itamar Turner-Trauring to Jean-Paul Calderone |
Sigh. This is turning into an (even more) terrible API. I'm sure we can come up with a new, cleaner approach in our copious spare time. Meanwhile, this seems reasonable, please merge.
comment:6 Changed 6 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
(In [35958]) Branching to 'fancyfancystrmixin-6063'