commit c6e9d7063d275139d3c207435d293271c8b556ab
author Bram Moolenaar <Bram@vim.org> Wed Mar 02 13:13:30 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Wed Mar 02 13:13:30 2022 +0000
tree 0ebcf48be9c54b8201167e854ea633563fec624c
parent f6b0c79742727948edee78cb1a3a9a4e3be8b0fd

patch 8.2.4489: failing test for comparing v:null with number

Problem:    Failing test for comparing v:null with number.
Solution:   Allow comparing v:null with number in legacy script.
            (Ken Takata, closes #9873)  Also do this for float.

src/testdir/test_vimscript.vim

diff --git a/src/testdir/test_vimscript.vim b/src/testdir/test_vimscript.vim
index f497498..24dfd1b 100644
--- a/src/testdir/test_vimscript.vim
+++ b/src/testdir/test_vimscript.vim
@@ -6546,9 +6546,16 @@
     call assert_true(v:true != v:false)
 
     call assert_true(v:null == 0)
+    call assert_false(v:null == 1)
     call assert_false(v:null != 0)
     call assert_true(v:none == 0)
+    call assert_false(v:none == 1)
     call assert_false(v:none != 0)
+    if has('float')
+      call assert_true(v:null == 0.0)
+      call assert_false(v:null == 0.1)
+      call assert_false(v:null != 0.0)
+    endif
 
     call assert_true(v:false is v:false)
     call assert_true(v:true is v:true)