On Wednesday, October 16, 2013 10:56:00 PM UTC+4, ZyX wrote:
> > They do, because s:GetRelVer() is called inside of 
> > s:SpecChangelog() function so they are local to that function.
> 
> No. They are local to s:GetRelVer. Only.
> 
> It is not python, there are no closures. Function cannot access variables 
> from the other function unless they are explicitly passed.
> 
> > Notice, that I have been using this modification for almost
> > a year, so I happily accept any reasonable corrections, but trust
> > me, at least the basic functionality really works.
> 
> No. Try the following code:
> 
>     function! A()
>         let a=1
>         call B()
>         echo a
>     endfunction
>     function! B()
>     py << EOF
>     vim.command('let a=2')
>     EOF
>     endfunction
> 
> . It outputs 1 on my system. It must output 1 on yours too. If it does not it 
> is a bug because second a is local to B() and not to A().

Missed one thing: to get some output you must do :call A().

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