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| author | Bram Moolenaar <Bram@vim.org> | 2021-12-27 20:57:06 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-12-27 20:57:06 +0000 |
| commit | 8dac2acd6a79d571ff5409d9c90b4c9e73237eb4 (patch) | |
| tree | 1d3712aff207fc834fb5aa8dc5afc2a394fc7788 /src/indent.c | |
| parent | 4b28ba3245df8274303c79429972f9dc9438e4aa (diff) | |
| download | vim-git-8dac2acd6a79d571ff5409d9c90b4c9e73237eb4.tar.gz | |
patch 8.2.3916: no error for passing an invalid line number to append()v8.2.3916
Problem: No error for passing an invalid line number to append().
Solution: In Vim9 script check for a non-negative number. (closes #9417)
Diffstat (limited to 'src/indent.c')
| -rw-r--r-- | src/indent.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/indent.c b/src/indent.c index 51af4df06..ed1b7998c 100644 --- a/src/indent.c +++ b/src/indent.c @@ -2130,7 +2130,11 @@ f_indent(typval_T *argvars, typval_T *rettv) if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count) rettv->vval.v_number = get_indent_lnum(lnum); else + { + if (in_vim9script()) + semsg(_(e_invalid_line_number_nr), lnum); rettv->vval.v_number = -1; + } } /* @@ -2154,6 +2158,8 @@ f_lispindent(typval_T *argvars UNUSED, typval_T *rettv) rettv->vval.v_number = get_lisp_indent(); curwin->w_cursor = pos; } + else if (in_vim9script()) + semsg(_(e_invalid_line_number_nr), lnum); else #endif rettv->vval.v_number = -1; |