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patch 8.2.4049: Vim9: reading before the start of the line with "$"

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Problem:    Vim9: reading before the start of the line with "$" by itself.
Solution:   Do not subtract one when reporting the error.
This commit is contained in:
Bram Moolenaar
2022-01-09 13:36:28 +00:00
parent c14f667626
commit 5f25c38550
3 changed files with 4 additions and 1 deletions
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1
src/testdir/test_vim9_expr.vim
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@@ -2853,6 +2853,7 @@ def Test_expr7_environment()
CheckDefAndScriptSuccess(lines) CheckDefAndScriptSuccess(lines)
CheckDefAndScriptFailure(["var x = $$$"], ['E1002:', 'E15:'], 1) CheckDefAndScriptFailure(["var x = $$$"], ['E1002:', 'E15:'], 1)
CheckDefAndScriptFailure(["$"], ['E1002:', 'E15:'], 1)
enddef enddef
def Test_expr7_register() def Test_expr7_register()

2
src/version.c
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@@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
4049,
/**/ /**/
4048, 4048,
/**/ /**/

2
src/vim9expr.c
View File

@@ -1233,7 +1233,7 @@ compile_get_env(char_u **arg, cctx_T *cctx)
len = get_env_len(arg); len = get_env_len(arg);
if (len == 0) if (len == 0)
{ {
semsg(_(e_syntax_error_at_str), start - 1); semsg(_(e_syntax_error_at_str), start);
return FAIL; return FAIL;
} }