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improve type assertion in s:expand()

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itchyny
2013-09-17 12:02:39 +09:00
parent 51ca551dbe
commit 4372d949ba
1 changed files with 2 additions and 2 deletions
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autoload/lightline.vim
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@@ -3,7 +3,7 @@
" Version: 0.0 " Version: 0.0
" Author: itchyny " Author: itchyny
" License: MIT License " License: MIT License
" Last Change: 2013/09/17 10:52:18. " Last Change: 2013/09/17 12:02:27.
" ============================================================================= " =============================================================================
let s:save_cpo = &cpo let s:save_cpo = &cpo
@@ -224,7 +224,7 @@ function! s:expand(x)
try try
let r = exists('*'.e[a:x[i][j]]) ? eval(e[a:x[i][j]] . '()') : '' let r = exists('*'.e[a:x[i][j]]) ? eval(e[a:x[i][j]] . '()') : ''
if type(r) == 1 && r == '' | continue | endif if type(r) == 1 && r == '' | continue | endif
let s = type(r) == 1 ? [[], [r], []] : r let s = type(r) == 1 ? [[], [r], []] : type(r) == 3 ? r : [[], [string(r)], []]
if len(s) < 3 | call extend(s, [[], [], []]) | endif if len(s) < 3 | call extend(s, [[], [], []]) | endif
unlet r unlet r
catch catch