# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1597838404 -7200
# Node ID e27555ca1093966fa29398d783db07a7f1688b5f
# Parent  e32848bb87f2975729e8444dec27e980c18ab0ad
patch 8.2.1485: Vim9: readdirex() expression doesn't accept bool

Commit: https://github.com/vim/vim/commit/af8822ce085e3bd8edeb52cbb7306ddd42427d39
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Aug 19 13:55:01 2020 +0200

    patch 8.2.1485: Vim9: readdirex() expression doesn't accept bool

    Problem:    Vim9: readdirex() expression doesn't accept bool.
    Solution:   Accept both -1 and bool. (closes https://github.com/vim/vim/issues/6737)

diff --git a/src/filepath.c b/src/filepath.c
--- a/src/filepath.c
+++ b/src/filepath.c
@@ -1493,6 +1493,12 @@ readdirex_checkitem(void *context, void 
     if (eval_expr_typval(expr, argv, 1, &rettv) == FAIL)
 	goto theend;
 
+    // We want to use -1, but also true/false should be allowed.
+    if (rettv.v_type == VAR_SPECIAL || rettv.v_type == VAR_BOOL)
+    {
+	rettv.v_type = VAR_NUMBER;
+	rettv.vval.v_number = rettv.vval.v_number == VVAL_TRUE;
+    }
     retval = tv_get_number_chk(&rettv, &error);
     if (error)
 	retval = -1;
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -1386,6 +1386,10 @@ def Test_search()
   assert_equal(2, search('bar', 'W', 0, 0, {-> val == 1}))
 enddef
 
+def Test_readdirex()
+   eval expand('.')->readdirex({e -> e.name[0] !=# '.'})
+enddef
+
 def Fibonacci(n: number): number
   if n < 2
     return n
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1485,
+/**/
     1484,
 /**/
     1483,