From 5d65e7f27948764ca74987b0a964e6eee1e404d9 Mon Sep 17 00:00:00 2001
From: Marco Hinz <mh.codebro@gmail.com>
Date: Tue, 29 Apr 2014 22:35:30 +0200
Subject: vim-patch:7.4.272

Problem:  Using just "$" does not cause an error message.
Solution: Check for empty environment variable name.
          (Christian Brabandt)

https://code.google.com/p/vim/source/detail?r=00228400629e28384f7f52556c3c119ba0d0a44d
---
 src/testdir/test_eval.in | 9 ++++++++-
 src/testdir/test_eval.ok | 1 +
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/testdir')

diff --git a/src/testdir/test_eval.in b/src/testdir/test_eval.in
index 09932261af..edf4fe437b 100644
--- a/src/testdir/test_eval.in
+++ b/src/testdir/test_eval.in
@@ -39,7 +39,14 @@ STARTTEST
 :" script-local function used in Funcref must exist.
 :so test_eval_func.vim
 
-:$-9,$w! test.out
+:" using $ instead of '$' must give an error
+:try
+:  call append($, 'foobar')
+:catch
+:  $put =v:exception
+:endtry
+
+:$-10,$w! test.out
 :q!
 
 ENDTEST
diff --git a/src/testdir/test_eval.ok b/src/testdir/test_eval.ok
index c7620836f7..162e1b12fd 100644
--- a/src/testdir/test_eval.ok
+++ b/src/testdir/test_eval.ok
@@ -8,3 +8,4 @@ s:Testje exists: 0
 func s:Testje exists: 1
 Bar exists: 1
 func Bar exists: 1
+Vim(call):E116: Invalid arguments for function append
-- 
cgit