Re: Confirm dialog called by python vim.command fails

On Tuesday, May 3, 2016 at 12:41:09 PM UTC+2, ZyX wrote:
> 2016-05-03 12:58 GMT+03:00 Ni Va <nivaemail@gmail.com>:
> > Hi,
> >
> >
> > Passing joined python list to the confirm dialog function through vim.command feature in python code, I encounter these errors :
> >
> > Error detected while processing :
> > Traceback (most recent call last):
> > File "<string>", line 1, in <module>
> > File "<string>", line 16, in PyExecReplace
> > File "<string>", line 144, in <module>
> > File "<string>", line 10, in question
> > vim.error: Vim(let):E121: Undefined variable: Today
> >
> >
> > _____________
> >
> > Here is my source code :
> >
> >
> > class IntervalDating(): # Dating considerations
> > def __init__(self):
> > self.datingChoice = [ 'Today', 'Yesterday', 'ThisWeek' ]
> > def question(self):
> > someStr = "\n&".join(self.datingChoice)
> > print someStr
> > vim.command('let cce = confirm("Period choice:", ' + someStr + ', 1)')
>
> Just check how the resulting command is going to look like (replace
> `vim.command` with `print`): `+ someStr +` is not a valid way to pass
> an argument to confirm() here. In this case you should better use
>
> vim.vars['cce'] = vim.Function('confirm')('Period choice:', someStr, 1)
>
> but otherwise first serialize with `json.dumps()`.
>
> >
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Thank you ZyX it works perfectly ! :)

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