commit 04b7b4bf7fe57375bf3c4ed3fd087fc0bb0147ba
author kuuote <znmxodq1@gmail.com> Fri Dec 03 13:57:00 2021 +0000
committer Bram Moolenaar <Bram@vim.org> Fri Dec 03 13:57:00 2021 +0000
tree 5aeffd4b0b6e1c4b286488ab1ff28bd16db76452
parent c14b57c0795671bafca14433bc376acfe6135a3a

patch 8.2.3728: internal error when passing range() to list2blob()

Problem:    Internal error when passing range() to list2blob().
Solution:   Materialize the list first. (closes #9262)

src/testdir/test_blob.vim

diff --git a/src/testdir/test_blob.vim b/src/testdir/test_blob.vim
index 473886d..bd816af 100644
--- a/src/testdir/test_blob.vim
+++ b/src/testdir/test_blob.vim
@@ -675,7 +675,10 @@
   let b = range(16)->repeat(64)->list2blob()
   call assert_equal(1024, b->len())
   call assert_equal([4, 8, 15], [b[100], b[1000], b[1023]])
+
   call assert_equal(0z, list2blob(test_null_list()))
+  call assert_equal(0z00010203, list2blob(range(4)))
 endfunc
 
+
 " vim: shiftwidth=2 sts=2 expandtab