patch 8.1.1953: more functions can be used as a method
Problem: More functions can be used as a method.
Solution: Allow more functions to be used as a method.
diff --git a/src/testdir/test_listdict.vim b/src/testdir/test_listdict.vim
index 961f274..557687b 100644
--- a/src/testdir/test_listdict.vim
+++ b/src/testdir/test_listdict.vim
@@ -565,7 +565,7 @@
set rtp+=./sautest
lockvar g:footest#x
unlockvar g:footest#x
- call assert_equal(-1, islocked('g:footest#x'))
+ call assert_equal(-1, 'g:footest#x'->islocked())
call assert_equal(0, exists('g:footest#x'))
call assert_equal(1, g:footest#x)
let &rtp = old_rtp