[Python-ideas] IDEA: do not alter default SIGINT handling

Georg Brandl g.brandl at gmx.net
Mon Sep 14 11:28:56 CEST 2009


MRAB schrieb:
> Benjamin Peterson wrote:
>> Bernie Innocenti <bernie at ...> writes:
>>> If we could break the syntax of "print" statements, I'm sure we
>>> can also find a satisfactory compromise for CTRL-C handling that
>>> won't affect more than 0.1% of existing Python programs.
>> 
>> It would actually be a huge compatibility break because finally statments would
>> no longer be garunteed to execute.
>> 
> Perhaps CTRL-C could be left as-is but also have a 'stronger' version
> like SHIFT-CTRL-C.

Isn't it as easy as

   signal.signal(signal.SIGINT, signal.SIG_DFL)

if you don't like the current handler?

Georg

-- 
Thus spake the Lord: Thou shalt indent with four spaces. No more, no less.
Four shall be the number of spaces thou shalt indent, and the number of thy
indenting shall be four. Eight shalt thou not indent, nor either indent thou
two, excepting that thou then proceed to four. Tabs are right out.




More information about the Python-ideas mailing list