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authorTom Ryder <tom@sanctum.geek.nz>2018-07-17 22:48:51 +1200
committerTom Ryder <tom@sanctum.geek.nz>2018-07-17 22:48:51 +1200
commitca42611aec7e22165f01bb1c89016d163bdcd455 (patch)
tree9756f4291a7597a0effa3fb6d4f9643094ba3400
parent30d3c595060c6d40ca2b6a478cd79a8ca6b9ddc4 (diff)
downloaddotfiles-ca42611aec7e22165f01bb1c89016d163bdcd455.tar.gz
Check b:is_posix existence not value
-rw-r--r--vim/after/ftplugin/sh.vim3
1 files changed, 2 insertions, 1 deletions
diff --git a/vim/after/ftplugin/sh.vim b/vim/after/ftplugin/sh.vim
index 88254ea6..475527b9 100644
--- a/vim/after/ftplugin/sh.vim
+++ b/vim/after/ftplugin/sh.vim
@@ -27,7 +27,8 @@ let b:undo_ftplugin .= '|unlet b:current_compiler b:sh_check_compiler'
\ . '|setlocal errorformat< makeprg<'
" Resort to g:is_posix for correct syntax on older runtime files
-if b:is_posix && (v:version < 800 || v:version == 800 && !has('patch257'))
+if exists('b:is_posix')
+ \ && (v:version < 800 || v:version == 800 && !has('patch257'))
let g:is_posix = 1
endif