patch 9.0.0473: fullcommand() only works for the current script version
Problem: fullcommand() only works for the current script version.
Solution: Add an optional argument for the script version.
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 109cb35..dccd99b 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -1530,6 +1530,13 @@
assert_equal('scriptnames', fullcommand('scr'))
assert_equal('', fullcommand('scg'))
fullcommand('')->assert_equal('')
+
+ assert_equal('', fullcommand('en'))
+ legacy call assert_equal('endif', fullcommand('en'))
+ assert_equal('endif', fullcommand('en', 0))
+ legacy call assert_equal('endif', fullcommand('en', 0))
+ assert_equal('', fullcommand('en', 1))
+ legacy call assert_equal('', fullcommand('en', 1))
enddef
def Test_funcref()