On Thu, Jul 24, 2014 at 8:12 PM, Steven D'Aprano wrote:
>> Would it be possible to snapshot all critical globals with a closure, to
>> force them to be held? Something like:
>
> Probably. Or even as default argument parameters. But I'd like to know if
> that's actually fixing it or just perturbing
On Thu, 24 Jul 2014 11:50:47 +1000, Chris Angelico wrote:
> On Thu, Jul 24, 2014 at 11:30 AM, Steven D'Aprano
> wrote:
>> However, I think I have a glimmer of an idea for how the global
>> variable might be set to None. When the Python interpreter shuts down,
>> it sets global variables to None i
On Wed, Jul 23, 2014 at 6:30 PM, Steven D'Aprano <
steve+comp.lang.pyt...@pearwood.info> wrote:
> On Wed, 23 Jul 2014 13:02:51 -0700, Jason Swails wrote:
>
> > I'm not sure how the "mylogger" variable is getting set to None in your
> > my_error_handler callback, but I don't see how that can possib
On Thu, 24 Jul 2014 01:30:41 +, Steven D'Aprano wrote:
> I wonder whether I ought to use atexit to register the function, rather
> than mess with sys.excepthook directly?
Ignore this. I was smoking crack. atexit has nothing to do with
sys.excepthook and won't solve my problem.
--
Steven
-
Steven D'Aprano writes:
> I have some code which sets up a logger instance, then installs it as
> sys.excepthook to capture any uncaught exceptions:
>
>
>
> import logging
> import logging.handlers
> import sys
>
> FACILITY = logging.handlers.SysLogHandler.LOG_LOCAL6
> mylogger = logging.getLogge
On Thu, Jul 24, 2014 at 11:30 AM, Steven D'Aprano
wrote:
> However, I think I have a glimmer of an idea for how the global variable
> might be set to None. When the Python interpreter shuts down, it sets
> global variables to None in some arbitrary order. If the excepthook
> function isn't called
On Wed, 23 Jul 2014 13:02:51 -0700, Jason Swails wrote:
> I'm not sure how the "mylogger" variable is getting set to None in your
> my_error_handler callback, but I don't see how that can possibly be
> happening with the provided code...
Dammit, it's a Heisenbug... now it's gone away for me too.
On Jul 23, 2014, at 1:02 AM, Chris Angelico wrote:
> On Wed, Jul 23, 2014 at 5:46 PM, Steven D'Aprano wrote:
>> On Wed, 23 Jul 2014 07:14:27 +, Steven D'Aprano wrote:
>>
>>> I have some code which sets up a logger instance, then installs it as
>>> sys.excepthook to capture any uncaught exc
On Wed, Jul 23, 2014 at 5:46 PM, Steven D'Aprano wrote:
> On Wed, 23 Jul 2014 07:14:27 +, Steven D'Aprano wrote:
>
>> I have some code which sets up a logger instance, then installs it as
>> sys.excepthook to capture any uncaught exceptions:
>
> Oh! I should have said, I'm running Python 2.6.
On Wed, 23 Jul 2014 07:14:27 +, Steven D'Aprano wrote:
> I have some code which sets up a logger instance, then installs it as
> sys.excepthook to capture any uncaught exceptions:
Oh! I should have said, I'm running Python 2.6.
--
Steven
--
https://mail.python.org/mailman/listinfo/python
On Wed, Jul 23, 2014 at 5:14 PM, Steven D'Aprano wrote:
> Error in sys.excepthook:
> Traceback (most recent call last):
> File "/home/steve/mylogging.py", line 28, in my_error_handler
> mylogger.exception(msg)
> AttributeError: 'NoneType' object has no attribute 'exception'
>
> Original exce
I have some code which sets up a logger instance, then installs it as
sys.excepthook to capture any uncaught exceptions:
import logging
import logging.handlers
import sys
FACILITY = logging.handlers.SysLogHandler.LOG_LOCAL6
mylogger = logging.getLogger('spam')
handler = logging.handlers.SysLog
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