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patch 8.2.4163: no error for omitting function name after autoload prefix

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Problem:    No error for omitting function name after autoload prefix.
Solution:   Check for missing function name. (issue #9577)
This commit is contained in:
Bram Moolenaar 2022-01-20 19:38:46 +00:00
parent 9c7cae66bc
commit 2017d6f3b1
3 changed files with 19 additions and 1 deletions
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15
src/testdir/test_vim9_import.vim
View File

@ -1514,6 +1514,21 @@ def Test_vim9script_autoload_duplicate()
delete('Xdir', 'rf')
enddef
def Test_autoload_missing_function_name()
mkdir('Xdir/autoload', 'p')
var lines =<< trim END
vim9script
def loadme#()
enddef
END
writefile(lines, 'Xdir/autoload/loadme.vim')
assert_fails('source Xdir/autoload/loadme.vim', 'E129:')
delete('Xdir', 'rf')
enddef
def Test_import_autoload_postponed()
mkdir('Xdir/autoload', 'p')
var save_rtp = &rtp

3
src/userfunc.c
View File

@ -3693,7 +3693,8 @@ trans_function_name(
// Note that TFN_ flags use the same values as GLV_ flags.
end = get_lval(start, NULL, &lv, FALSE, skip, flags | GLV_READ_ONLY,
lead > 2 ? 0 : FNE_CHECK_START);
if (end == start)
if (end == start
|| (end != NULL && end[-1] == AUTOLOAD_CHAR && *end == '('))
{
if (!skip)
emsg(_(e_function_name_required));

2
src/version.c
View File

@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
4163,
/**/
4162,
/**/