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patch 8.2.2012: Vim9: confusing error message when using bool wrongly

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Problem:    Vim9: confusing error message when using bool wrongly.
Solution:   Mention "Bool" instead of "Special". (closes #7323)
This commit is contained in:
Bram Moolenaar 2020-11-18 17:17:15 +01:00
parent 9950280d37
commit d92cc130fb
4 changed files with 15 additions and 1 deletions
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2
src/errors.h
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@ -301,3 +301,5 @@ EXTERN char e_cmd_mapping_must_end_with_cr_before_second_cmd[]
INIT(=N_("E1136: <Cmd> mapping must end with <CR> before second <Cmd>"));
EXTERN char e_cmd_maping_must_not_include_str_key[]
INIT(= N_("E1137: <Cmd> mapping must not include %s key"));
EXTERN char e_using_bool_as_number[]
INIT(= N_("E1138: Using a Bool as a Number"));

7
src/testdir/test_vim9_expr.vim
View File

@ -1292,6 +1292,13 @@ func Test_expr5_fails()
call CheckDefFailure(["var x = 'a' .. 0z32"], 'E1105:', 1)
call CheckDefFailure(["var x = 'a' .. function('len')"], 'E1105:', 1)
call CheckDefFailure(["var x = 'a' .. function('len', ['a'])"], 'E1105:', 1)
call CheckScriptFailure(['vim9script', 'var x = 1 + v:none'], 'E611:', 2)
call CheckScriptFailure(['vim9script', 'var x = 1 + v:null'], 'E611:', 2)
call CheckScriptFailure(['vim9script', 'var x = 1 + v:true'], 'E1138:', 2)
call CheckScriptFailure(['vim9script', 'var x = 1 + v:false'], 'E1138:', 2)
call CheckScriptFailure(['vim9script', 'var x = 1 + true'], 'E1138:', 2)
call CheckScriptFailure(['vim9script', 'var x = 1 + false'], 'E1138:', 2)
endfunc
func Test_expr5_fails_channel()

3
src/typval.c
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@ -213,6 +213,9 @@ tv_get_bool_or_number_chk(typval_T *varp, int *denote, int want_bool)
case VAR_SPECIAL:
if (!want_bool && in_vim9script())
{
if (varp->v_type == VAR_BOOL)
emsg(_(e_using_bool_as_number));
else
emsg(_("E611: Using a Special as a Number"));
break;
}

2
src/version.c
View File

@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
2012,
/**/
2011,
/**/