commit fae55a9cb0838e4c2e634e55a3468af4a75fbdf2
author Bram Moolenaar <Bram@vim.org> Thu Jun 17 22:08:30 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Jun 17 22:08:30 2021 +0200
tree 447433879f19c40fc11713807d664f8b971b3e03
parent 74f4a965bc6e2a9c41cce2f644e861168702922f

patch 8.2.3016: confusing error when expression is followed by comma

Problem:    Confusing error when expression is followed by comma.
Solution:   Give a different error for trailing text. (closes #8395)

src/testdir/test_vimscript.vim

diff --git a/src/testdir/test_vimscript.vim b/src/testdir/test_vimscript.vim
index 89c1001..de87658 100644
--- a/src/testdir/test_vimscript.vim
+++ b/src/testdir/test_vimscript.vim
@@ -5570,7 +5570,7 @@
     call T(19, '{(1} + CONT(19)',	'E110',	"Missing ')'")
     call T(20, '("abc"[1) + CONT(20)',	'E111',	"Missing ']'")
     call T(21, '(1 +) + CONT(21)',	'E15',	"Invalid expression")
-    call T(22, '1 2 + CONT(22)',	'E15',	"Invalid expression")
+    call T(22, '1 2 + CONT(22)',	'E488',	"Trailing characters: 2 +")
     call T(23, '(1 ? 2) + CONT(23)',	'E109',	"Missing ':' after '?'")
     call T(24, '("abc) + CONT(24)',	'E114',	"Missing quote")
     call T(25, "('abc) + CONT(25)",	'E115',	"Missing quote")