On Dec 31 2009, 4:30 pm, Steven D'Aprano wrote:
> For the record you can get the exception type from type(e):
>
> raise type(e)("whatever you want")
>
> but that creates a new exception, not re-raising the old one.
Except if a type constructs with some other number of arguments,
apparently...
--
On Dec 31 2009, 4:30 pm, Steven D'Aprano wrote:
> ... 1/0
> ... except ZeroDivisionError, e:
> ... e.args = e.args + ('fe', 'fi', 'fo', 'fum')
> ... raise
When I added print e.args it showed the old args. Maybe I was trying
too hard - this is why I said e seemed locked or something.
On 12/31/2009 7:30 PM, Steven D'Aprano wrote:
The message attribute is deprecated from
Python 2.6 and will print a warning if you try to use it.
http://bugs.python.org/issue6844
fwiw,
Alan Isaac
--
http://mail.python.org/mailman/listinfo/python-list
On Thu, 31 Dec 2009 12:18:42 -0800, Phlip wrote:
> Pythonistas:
>
> I need to do this:
>
> try:
> deep_arcane_layer()
> except e:
> e.message = 'the deep arcane layer says: ' + e.message
> raise e
Use e.args, not e.message. The message attribute is deprecated from
Python 2.6 a
On 31Dec2009 12:18, Phlip wrote:
| Pythonistas:
|
| I need to do this:
|
| try:
| deep_arcane_layer()
| except e:
| e.message = 'the deep arcane layer says: ' + e.message
| raise e
|
| The point is I need to augment that layer's exceptions with extra
| information that I know a
On Thu, Dec 31, 2009 at 12:18 PM, Phlip wrote:
> The point is I need to augment that layer's exceptions with extra
> information that I know about that layer.
>
>
I would take advantage of the fact that exceptions are real, full-blown
objects, and not just treat them as something that holds a str
Pythonistas:
I need to do this:
try:
deep_arcane_layer()
except e:
e.message = 'the deep arcane layer says: ' + e.message
raise e
The point is I need to augment that layer's exceptions with extra
information that I know about that layer.
I naturally cannot use the argless versi
