[Python-ideas] chdir context manager

Sat Jan 19 13:17:57 CET 2013

> On 19 January 2013 10:10, Daniel Shahaf <d.s at daniel.shahaf.name> wrote:

>> I suggest this deserves a context manager:
>>>> with saved_cwd():
>> foo()
>
But if doing that, why does "foo" have to implement the directory
changing itself?
Why not something along:
with temp_dir("/tmp"):
 # things that perform in /tmp
# directory is restored.
Of course that one function could do both things,
depending ob wether a <dir> parameter is passed.
 js
 -><-