Commit: patch 9.1.0802: tests: no error check when setting global 'fdm' to empty value

[Christian Brabandt]

patch 9.1.0802: tests: no error check when setting global 'fdm' to empty value

Commit: https://github.com/vim/vim/commit/142cad1f88d1d3aa34b6050151e620b66185112e
Author: Milly <mill...@gmail.com>
Date: Tue Oct 22 22:11:51 2024 +0200

patch 9.1.0802: tests: no error check when setting global 'fdm' to empty value

Problem: tests: no error check when setting global 'fdm' to empty value
Solution: Also check global 'fdm' value for being empty (Milly).

closes: #15916

Signed-off-by: Milly <mill...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/optionstr.c b/src/optionstr.c
index 259c64cef..50adc48d1 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -2336,8 +2336,7 @@ did_set_foldmethod(optset_T *args)
{
char_u **varp = (char_u **)args->os_varp;

- if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
- || *curwin->w_p_fdm == NUL)
+ if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK || **varp == NUL)
return e_invalid_argument;

foldUpdateAll(curwin);
diff --git a/src/testdir/gen_opt_test.vim b/src/testdir/gen_opt_test.vim
index d12191f29..83abadf1e 100644
--- a/src/testdir/gen_opt_test.vim
+++ b/src/testdir/gen_opt_test.vim
@@ -49,7 +49,6 @@ let skip_setglobal_reasons = #{
\ colorcolumn: 'TODO: fix missing error handling for setglobal',
\ conceallevel: 'TODO: fix missing error handling for setglobal',
\ foldcolumn: 'TODO: fix missing error handling for setglobal',
- \ foldmethod: 'TODO: fix `setglobal fdm=` not given an error',
\ iskeyword: 'TODO: fix missing error handling for setglobal',
\ numberwidth: 'TODO: fix missing error handling for setglobal',
\ scrolloff: 'TODO: fix missing error handling for setglobal',
diff --git a/src/version.c b/src/version.c
index 1701ffb00..4184b5528 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 802,
/**/
801,
/**/