Re: vim.command() always throw exception after KeyboardInterrupt

在 2013年10月17日星期四UTC+8下午6时14分36秒，Yggdroot Chen写道：
> I encounter a critical issue when writing vim script using python, for example the code is as below:
>
>
>
> def func():
>
> try:
>
> while 1:
>
> xxx
>
> xxx
>
> except KeyboardInterrupt:
>
> pass
>
>
>
> vim.command("xxxx")
>
>
>
> I press ctrl-c to interrupt the program, after KeyboardInterrupt is raised, vim.command() always throw an exception，which is KeyboardInterrupt in vim7.3 and vim.error in vim7.4.
>
>
>
> I want to use "signal.signal(signal.SIGINT, signal.SIG_IGN)" to ignore SIGINT，but it doesn't work.
>
>
>
> Any one knows this issue?

now I redescribe my issue, I want to do some cleanup actions after ctrl-c is pressed. the code is as below:
def func():
try:
while 1:
xxx
xxx
except KeyboardInterrupt:
vim.command("xxxx")

then the issue occurs, how to resolve it?



--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.