Am 11.01.2012 21:50, schrieb Georg Brandl: > Well, exceptions are called that because they can occur in exceptional > cases :) >
yes, but it pertains to errors in Python, which should no cause errors in Lisp.
> To turn the question around, is there any argument against using the safe way > using save-excursion? >
The only argument against seems the fact it worked for that many years without failure.
Experience tells from other cases, abstract reasoning may overlook something, so I tend not to change unless some compelling argument is delivered.
Anyway, if you like to change, let's see how it comes out. Maybe we gain something not mentioned yet?
Andreas
Am 11.01.2012 21:50, schrieb Georg Brandl:
> Well, exceptions are called that because they can occur in exceptional
> cases :)
>
yes, but it pertains to errors in Python, which should no cause errors
in Lisp.
> To turn the question around, is there any argument against using the safe way
> using save-excursion?
>
The only argument against seems the fact it worked for that many years
without failure.
Experience tells from other cases, abstract reasoning may overlook
something, so I tend not to change unless some compelling argument is
delivered.
Anyway, if you like to change, let's see how it comes out.
Maybe we gain something not mentioned yet?
Andreas