commit 1817ccdb107ceeaf5c48fe193da5146682c15ca6
author zeertzjq <zeertzjq@outlook.com> Wed Apr 10 17:37:47 2024 +0200
committer Christian Brabandt <cb@256bit.org> Wed Apr 10 17:37:47 2024 +0200
tree 1b0fecad67841b8cd509468fad8ee6a3d0957fdb
parent aa8e22b035dd669cb47c9237f9c9a917ec6a0ec4

patch 9.1.0301: Vim9: heredoc start may be recognized in string

Problem:  Vim9: heredoc start may be recognized in string.
Solution: Don't skip to closing bracket for invalid list assignment.
          (zeertzjq)

closes: #14472

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/testdir/test_let.vim

diff --git a/src/testdir/test_let.vim b/src/testdir/test_let.vim
index 1d61635..5ee2e9b 100644
--- a/src/testdir/test_let.vim
+++ b/src/testdir/test_let.vim
@@ -409,10 +409,16 @@
   endtry
 
   try
+    let [] =<< trim TEXT
+    TEXT
+    call assert_report('No exception thrown')
+  catch /E475:/
+  catch
+    call assert_report('Caught exception: ' .. v:exception)
+  endtry
+
+  try
     let [a b c] =<< trim TEXT
-      change
-      insert
-      append
     TEXT
     call assert_report('No exception thrown')
   catch /E475:/
@@ -422,9 +428,6 @@
 
   try
     let [a; b; c] =<< trim TEXT
-      change
-      insert
-      append
     TEXT
     call assert_report('No exception thrown')
   catch /E452:/