patch 8.2.1701: Vim9: sort("i") does not work
Problem: Vim9: sort("i") does not work.
Solution: Don't try getting a number for a string argument. (closes #6958)
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index dcdef80..f3aae7c 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -1299,6 +1299,11 @@
res = [1, 2, 3]->sort()
enddef
+def Test_sort_argument()
+ let res = ['b', 'a', 'c']->sort('i')
+ res->assert_equal(['a', 'b', 'c'])
+enddef
+
def Test_getqflist_return_type()
let l = getqflist()
l->assert_equal([])