Mercurial > vim-gutentags

changeset 151:1d7ce0d69261

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Set default l:proj_options with empty string
author Mark Wu <wuhsinyee@hotmail.com>
date Mon, 16 May 2016 01:48:56 +0800
parents a2b75536fb7d
children a876a0df4008
files autoload/gutentags/gtags_cscope.vim
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/autoload/gutentags/gtags_cscope.vim	Mon May 16 01:43:21 2016 +0800
+++ b/autoload/gutentags/gtags_cscope.vim	Mon May 16 01:48:56 2016 +0800
@@ -79,9 +79,10 @@
 	" have to be set
 
 	let l:proj_options_file = a:proj_dir . '/' . g:gutentags_gtags_options_file
+    let l:proj_options = ''
 	if filereadable(l:proj_options_file)
 		let l:lines = readfile(l:proj_options_file)
-		let l:proj_options = join(l:lines, ' ')
+		let l:proj_options .= join(l:lines, ' ')
 	endif
 
 	let l:cmd .= ' PWD=' . a:proj_dir