Mercurial > vim

changeset 25145:cf18d6749dbe v8.2.3109

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.3109: check for $DISPLAY never fails Commit: https://github.com/vim/vim/commit/f6d877975ba93fc9b4bee2c5d2aff88dbf9bea59 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 5 17:49:02 2021 +0200 patch 8.2.3109: check for $DISPLAY never fails Problem: Check for $DISPLAY never fails. Solution: Use eval().
author Bram Moolenaar <Bram@vim.org>
date Mon, 05 Jul 2021 18:00:04 +0200
parents 3bcc707376fb
children 84fff3a2c3d3
files src/testdir/check.vim src/version.c
diffstat 2 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/testdir/check.vim
+++ b/src/testdir/check.vim
@@ -139,7 +139,7 @@ endfunc
 " Command to Check for an environment variable
 command -nargs=1 CheckEnv call CheckEnv(<f-args>)
 func CheckEnv(name)
-  if empty('$' .. a:name)
+  if empty(eval('$' .. a:name))
     throw 'Skipped: Environment variable ' .. a:name .. ' is not set'
   endif
 endfunc
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3109,
+/**/
     3108,
 /**/
     3107,