On 2024-09-09, Lawrence D'Oliveiro wrote:
> On Mon, 9 Sep 2024 09:13:40 - (UTC), Jon Ribbens wrote:
>> On 2024-09-08, Lawrence D'Oliveiro wrote:
>>> On Sun, 8 Sep 2024 11:03:21 - (UTC), Jon Ribbens wrote:
What if there's an exception in your exception handler? I'd put the
rollba
On 2024-09-08, Lawrence D'Oliveiro wrote:
> On Sun, 8 Sep 2024 11:03:21 - (UTC), Jon Ribbens wrote:
>> What if there's an exception in your exception handler? I'd put the
>> rollback in the 'finally' handler, so it's always called. If you've
>> already called 'commit' then the rollback does no
On 2024-09-09, Karsten Hilbert wrote:
> Am Mon, Sep 09, 2024 at 10:00:11AM - schrieb Jon Ribbens via Python-list:
>> So the Python code is half-way through a transaction when it throws
>> a (non-database-related) exception and that thread of execution is
>> aborted. Th
On 2024-09-09, Lawrence D'Oliveiro wrote:
> On Mon, 9 Sep 2024 10:00:11 - (UTC), Jon Ribbens wrote:
>> On 2024-09-09, Lawrence D'Oliveiro wrote:
>>> The database only needs to commit when it is explicitly told. Anything
>>> less -- no commit.
>>
>> So the Python code is half-way through a tr
On 2024-09-09, Lawrence D'Oliveiro wrote:
> On Mon, 9 Sep 2024 21:12:51 - (UTC), Jon Ribbens wrote:
>> On 2024-09-09, Lawrence D'Oliveiro wrote:
>>> On Mon, 9 Sep 2024 10:00:11 - (UTC), Jon Ribbens wrote:
On 2024-09-09, Lawrence D'Oliveiro wrote:
> The database only needs to com
On 2024-09-10, Karsten Hilbert wrote:
> Am Tue, Sep 10, 2024 at 08:38:30AM - schrieb Jon Ribbens via Python-list:
>> Ok. So we've moved away from "In any DBMS worth its salt, rollback is
>> something that happens automatically"
>
> Nope. The original pos
On 2024-09-10, Lawrence D'Oliveiro wrote:
> On Tue, 10 Sep 2024 08:38:30 - (UTC), Jon Ribbens wrote:
>
>> On 2024-09-09, Lawrence D'Oliveiro wrote:
>>>
>>> On Mon, 9 Sep 2024 21:12:51 - (UTC), Jon Ribbens wrote:
On 2024-09-09, Lawrence D'Oliveiro wrote:
>
> On Mon, 9 Se
On 2024-09-11, Lawrence D'Oliveiro wrote:
> On Tue, 10 Sep 2024 22:48:36 - (UTC), Jon Ribbens wrote:
>> But what if you tell it the wrong thing ...
>
> To get back to the original point of this thread, all that rigmarole to
> try to ensure to call “rollback” in case of an exception is complet
On 2024-10-07, Stefan Ram wrote:
> "Michael F. Stemper" wrote or quoted:
>>For now, I'll use the "r" in a cargo-cult fashion, until I decide which
>>syntax I prefer. (Is there any reason that one or the other is preferable?)
>
> I'd totally go with the r-style notation!
>
> It's got one bumme
On 2024-10-29, Loris Bennett wrote:
> Hi,
>
> With Python 3.9.18, if I do
>
> try:
> with open(args.config_file, 'r') as config_file:
> config = configparser.ConfigParser()
> config.read(config_file)
> print(config.sections())
>
> i.e try to read the
On 2024-10-30, Loris Bennett wrote:
> Jon Ribbens writes:
>> As per the docs you link to, the read() method only takes filename(s)
>> as arguments, if you have an already-open file you want to read then
>> you should use the read_file() method instead.
>
> As you and others have pointed out, this
On 2024-10-30, Loris Bennett wrote:
> Jon Ribbens writes:
>> On 2024-10-30, Loris Bennett wrote:
>>> Jon Ribbens writes:
As per the docs you link to, the read() method only takes filename(s)
as arguments, if you have an already-open file you want to read then
you should use the r
On 2024-11-01, Eli the Bearded <*@eli.users.panix.com> wrote:
> In comp.lang.python, Gilmeh Serda wrote:
>> Python 3.12.6 (main, Sep 8 2024, 13:18:56) [GCC 14.2.1 20240805] on linux
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> help('modules')
>>
>> Please wai
On 2024-10-31, Loris Bennett wrote:
> Jon Ribbens writes:
>> On 2024-10-30, Loris Bennett wrote:
>>> Jon Ribbens writes:
On 2024-10-30, Loris Bennett wrote:
> Jon Ribbens writes:
>> As per the docs you link to, the read() method only takes filename(s)
>> as arguments, if you
On 2024-11-14, Michael Torrie wrote:
> On 11/14/24 12:03 AM, Left Right wrote:
>>> On any Unix system this is untrue. Rotating a log file is quite simple:
>>
>> I realized I posted this without cc'ing the list:
>> http://jdebp.info/FGA/do-not-use-logrotate.html .
>>
>> The link above gives a mo
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