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add sanity check for empty buffers

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Marco Hinz 2013-03-05 23:21:13 +01:00
parent 904d702bc4
commit fbde8b57d9
1 changed files with 4 additions and 0 deletions
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plugin/signify.vim
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@ -74,6 +74,10 @@ com! -nargs=0 -bar SignifyJumpToPrevChange call s:jump_to_prev_change()
function! s:start() abort function! s:start() abort
let l:path = expand('%:p') let l:path = expand('%:p')
if empty(l:path) || &ft == 'help'
return
endif
" New buffer.. add to list. " New buffer.. add to list.
if !has_key(s:active_buffers, l:path) if !has_key(s:active_buffers, l:path)
let s:active_buffers[l:path] = 1 let s:active_buffers[l:path] = 1