Fixed bug in ref completion (fixes #169)

This commit is contained in:
Karl Yngve Lervåg 2015-05-18 19:08:25 +02:00
parent b084da901b
commit 6866fe3d1f

View File

@ -346,7 +346,8 @@ function! s:labels_extract(file) " {{{2
let lines = map(lines, 'vimtex#util#convert_back(v:val)')
for line in lines
let tree = vimtex#util#tex2tree(line)
if !empty(tree[2][0])
if type(tree[2][0]) == type([])
\ && !empty(tree[2][0])
call add(matches, [
\ vimtex#util#tree2tex(tree[1][0]),
\ vimtex#util#tree2tex(tree[2][0][0]),