# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1592339404 -7200
# Node ID 63c92d1c10bc567d04ed1d2da53296a7ab319e5a
# Parent  9f461f8735ef40c3268c792e6eda01d01612dbd0
patch 8.2.0990: Using duplicate error number

Commit: https://github.com/vim/vim/commit/a1bc6f12936a9f621238b940d5c6e97837809447
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue Jun 16 22:27:39 2020 +0200

    patch 8.2.0990: Using duplicate error number

    Problem:    Using duplicate error number.
    Solution:   Use an unused error number.  Add a test for it.

diff --git a/src/globals.h b/src/globals.h
--- a/src/globals.h
+++ b/src/globals.h
@@ -1699,8 +1699,7 @@ EXTERN char e_const_option[]	INIT(= N_("
 EXTERN char e_unknown_option[]	INIT(= N_("E113: Unknown option: %s"));
 EXTERN char e_letunexp[]	INIT(= N_("E18: Unexpected characters in :let"));
 EXTERN char e_reduceempty[]	INIT(= N_("E998: Reduce of an empty %s with no initial value"));
-// TODO: Change Error Number
-EXTERN char e_no_dict_key[]	INIT(= N_("E999: Dictionary with key \"%s\" required"));
+EXTERN char e_no_dict_key[]	INIT(= N_("E857: Dictionary key \"%s\" required"));
 #endif
 #ifdef FEAT_QUICKFIX
 EXTERN char e_readerrf[]	INIT(= N_("E47: Error while reading errorfile"));
diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -1958,6 +1958,7 @@ func Test_readdirex_sort()
   let files = readdirex('Xdir2', 1, #{sort: 'none'})->map({-> v:val.name})
   let unsorted = copy(files)
   call assert_equal(['README.txt', 'Readme.txt', 'readme.txt'], sort(files), 'unsorted')
+  call assert_fails("call readdirex('Xdir2', 1, #{slort: 'none'})", 'E857: Dictionary key "sort" required')
 
   " 3) sort by case (same as default)
   let files = readdirex('Xdir2', 1, #{sort: 'case'})->map({-> v:val.name})
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 */
 /**/
+    990,
+/**/
     989,
 /**/
     988,