commit 22480d147fe83cb31316d2dabc5c5f249477af15
author Bram Moolenaar <Bram@vim.org> Fri Jun 25 21:31:09 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Fri Jun 25 21:31:09 2021 +0200
tree 41e23f9a7884b11073b1b4f0b76ca318b3560502
parent f3d30842dcc8ef4134da462bd4197ae2e2c6c0c1

patch 8.2.3048: strange error for white space after ++ command

Problem:    Strange error for white space after ++ command.
Solution:   Check for white space explicitly. (closes #8440)

src/testdir/test_vim9_assign.vim

diff --git a/src/testdir/test_vim9_assign.vim b/src/testdir/test_vim9_assign.vim
index a26867f..cba7972 100644
--- a/src/testdir/test_vim9_assign.vim
+++ b/src/testdir/test_vim9_assign.vim
@@ -1906,6 +1906,12 @@
       unlet g:count
   END
   CheckDefAndScriptSuccess(lines)
+
+  lines =<< trim END
+      var nr = 7
+      ++ nr
+  END
+  CheckDefAndScriptFailure(lines, "E1202: No white space allowed after '++': ++ nr")
 enddef