From a2281bd121949f2215ee9257e28e2c0966f3f003 Mon Sep 17 00:00:00 2001 From: Tom Ryder Date: Sun, 12 Nov 2017 16:38:09 +1300 Subject: Add guards for presence of b:undo_* var This variable is not set in older Vims (early 6.x), and I think it's worth guarding for. --- vim/after/indent/vim.vim | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'vim/after/indent') diff --git a/vim/after/indent/vim.vim b/vim/after/indent/vim.vim index b87964a4..0cb1d397 100644 --- a/vim/after/indent/vim.vim +++ b/vim/after/indent/vim.vim @@ -1,5 +1,7 @@ " Observe VimL conventions for two-space indents setlocal shiftwidth=2 setlocal softtabstop=2 -let b:undo_indent = b:undo_indent - \ . '|setlocal shiftwidth< softtabstop<' +if exists('b:undo_indent') + let b:undo_indent = b:undo_indent + \ . '|setlocal shiftwidth< softtabstop<' +endif -- cgit v1.2.3