Am Sun, Sep 08, 2024 at 12:48:50PM +1200 schrieb Greg Ewing via Python-list:
> On 8/09/24 9:20 am, Karsten Hilbert wrote:
> > try:
> > do something
> > except:
> > log something
> > finally:
> > .commit(
Am Sun, Sep 08, 2024 at 12:48:50PM +1200 schrieb Greg Ewing via Python-list:
> On 8/09/24 9:20 am, Karsten Hilbert wrote:
> > try:
> > do something
> > except:
> > log something
> > finally:
> > .commit(
Am Sun, Sep 08, 2024 at 02:58:03PM +0100 schrieb Rob Cliffe via Python-list:
> >Ugly:
> >
> > try:
> > do something
> > except:
> > log something
> > finally:
> > try:
> > .commit()
> > except:
> >
Am Mon, Sep 09, 2024 at 01:48:32PM +1200 schrieb Greg Ewing via Python-list:
> That code doesn't inspire much confidence in me. It's far too
> convoluted with too much micro-management of exceptions.
>
> I would much prefer to have just *one* place where exceptions are
> caught and logged.
I am o
Am Mon, Sep 09, 2024 at 01:48:32PM +1200 schrieb Greg Ewing via Python-list:
> That code doesn't inspire much confidence in me. It's far too
> convoluted with too much micro-management of exceptions.
It is catching two exceptions, re-raising both of them,
except for re-raising one of them as anot
Am Mon, Sep 09, 2024 at 10:00:11AM - schrieb Jon Ribbens via Python-list:
> > The database only needs to commit when it is explicitly told. Anything
> > less -- no commit.
>
> So the Python code is half-way through a transaction when it throws
> a (non-database-related) exception and that thre
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. The database connection returns to the pool,
How does it return to th
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 post asked something entirely different.
> and now you're saying it isn't automatic aft
Am Tue, Oct 08, 2024 at 08:07:04PM +0100 schrieb MRAB via Python-list:
> >unwanted_tex = '\sout{'
> >if unwanted_tex not in line: do_something_with_libreoffice()
> >
> That should be:
>
> unwanted_tex = r'\sout{'
Hm.
Python 3.11.2 (main, Aug 26 2024, 07:20:54) [GCC 12.2.0] on linux
Am Mon, Oct 07, 2024 at 08:35:32AM -0500 schrieb Michael F. Stemper via
Python-list:
> I'm trying to discard lines that include the string "\sout{" (which is TeX,
> for
> those who are curious. I have tried:
> if not re.search("\sout{", line):
> if not re.search("\sout\{", line):
> if not
Am Tue, Oct 08, 2024 at 04:59:48PM -0400 schrieb Alan Bawden via Python-list:
> Karsten Hilbert writes:
>
>Python 3.11.2 (main, Aug 26 2024, 07:20:54) [GCC 12.2.0] on linux
>Type "help", "copyright", "credits" or "license
Am Sat, Oct 05, 2024 at 10:27:33PM +0200 schrieb Ulrich Goebel via Python-list:
> Debian (or even Python3 itself) doesn't allow to pip install required
> packages system wide, so I have to use virtual environments even there. But
> is it right, that I have to do that for every single user?
>
> C
Am Sun, Oct 06, 2024 at 12:21:09AM +0200 schrieb Karsten Hilbert via
Python-list:
> Am Sat, Oct 05, 2024 at 10:27:33PM +0200 schrieb Ulrich Goebel via
> Python-list:
>
> > Debian (or even Python3 itself) doesn't allow to pip install required
> > packages system wide
Am Tue, Nov 12, 2024 at 09:52:31AM +0100 schrieb Loris Bennett via Python-list:
> Regarding your example above, if 'missingfile.py' contains the following
>
> import configparser
>
> config = configparser.ConfigParser()
>
> try:
> config.read('/foo/bar')
> except FileNotFoundError as
Am Thu, Oct 31, 2024 at 07:47:17AM +0100 schrieb Loris Bennett via Python-list:
> However I didn't make myself clear: I understand that there are
> different functions, depending on whether I have a file name or a
> stream. Nevertheless, I just can't think of a practical example where I
> might j
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