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patch 8.2.4016: Vim9: incorrect error for argument that is shadowing var

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Problem:    Vim9: incorrect error for argument that is shadowing var.
Solution:   Ignore variable that is not in block where the function was
            defined.
This commit is contained in:
Bram Moolenaar
2022-01-06 12:23:30 +00:00
parent 269dc63618
commit 58493cfae2
3 changed files with 19 additions and 4 deletions
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6
src/vim9compile.c
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@@ -162,7 +162,6 @@ find_script_var(char_u *name, size_t len, cctx_T *cctx)
hashitem_T *hi;
int cc;
sallvar_T *sav;
sallvar_T *found_sav;
ufunc_T *ufunc;
// Find the list of all script variables with the right name.
@@ -198,7 +197,6 @@ find_script_var(char_u *name, size_t len, cctx_T *cctx)
// Go over the variables with this name and find one that was visible
// from the function.
ufunc = cctx->ctx_ufunc;
found_sav = sav;
while (sav != NULL)
{
int idx;
@@ -211,8 +209,8 @@ find_script_var(char_u *name, size_t len, cctx_T *cctx)
sav = sav->sav_next;
}
// Not found, assume variable at script level was visible.
return found_sav;
// Not found, variable was not visible.
return NULL;
}
/*