tests/bundled/lh-vim-lib/autoload/lh/visual.vim @ 7e3c84cb5eb4

Fix TypeError when using Python 3

The error shows up on :Gundo and looks like this:

    Error detected while processing function gundo#GundoShow[1]..<SNR>116_GundoShow[4]..<SNR>116_GundoOpen[31]..<SNR>116_GundoRenderPreview:
    line    2:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/home/mg/.vim/bundle/Gundo/autoload/gundo.py", line 474, in GundoRenderPreview
        _output_preview_text(_generate_preview_diff(current, node_before, node_after))
      File "/home/mg/.vim/bundle/Gundo/autoload/gundo.py", line 382, in _generate_preview_diff
        before_time, after_time))
      File "/usr/lib/python3.5/difflib.py", line 1177, in unified_diff
        _check_types(a, b, fromfile, tofile, fromfiledate, tofiledate, lineterm)
      File "/usr/lib/python3.5/difflib.py", line 1312, in _check_types
        raise TypeError('all arguments must be str, not: %r' % (arg,))
    TypeError: all arguments must be str, not: 46
author Marius Gedminas <marius@gedmin.as>
date Thu, 24 Nov 2016 14:21:55 +0200
parents 2b3d5ee5c4a4
children (none)
"=============================================================================
" $Id$
" File:		autoload/lh/visual.vim                               {{{1
" Author:	Luc Hermitte <EMAIL:hermitte {at} free {dot} fr>
"		<URL:http://code.google.com/p/lh-vim/>
" Version:	2.2.1
" Created:	08th Sep 2008
" Last Update:	$Date$
"------------------------------------------------------------------------
" 	Helpers functions releated to the visual mode
" 
"------------------------------------------------------------------------
" 	Drop it into {rtp}/autoload/lh/
" 	Vim 7+ required.
" History:	
" 	v2.0.6: First appearance
" TODO:		«missing features»
" }}}1
"=============================================================================

let s:cpo_save=&cpo
set cpo&vim
"------------------------------------------------------------------------
" Functions {{{1

" Function: lh#visual#selection()                              {{{3
" @return the text currently selected
function! lh#visual#selection()
  try
    let a_save = @a
    normal! gv"ay
    return @a
  finally
    let @a = a_save
  endtry
endfunction

" Functions }}}1
"------------------------------------------------------------------------
let &cpo=s:cpo_save
"=============================================================================
" vim600: set fdm=marker: