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| author | Bram Moolenaar <Bram@vim.org> | 2022-10-12 12:58:54 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-10-12 12:58:54 +0100 |
| commit | d987642626f84fe2f0b32a1ca5ede31b436ce677 (patch) | |
| tree | 60e9980364797a13d021a5ea50e2f2d5019d843f /src/evalvars.c | |
| parent | af40f9af335e0c8b167eac31ceace45b6a2e0565 (diff) | |
patch 9.0.0732: no check for white space before and after "=<<"v9.0.0732
Problem: No check for white space before and after "=<<". (Doug Kearns)
Solution: Check for white space in Vim9 script. (closes #11351)
Diffstat (limited to 'src/evalvars.c')
| -rw-r--r-- | src/evalvars.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/evalvars.c b/src/evalvars.c index c4b95bc17c..fd443cd40f 100644 --- a/src/evalvars.c +++ b/src/evalvars.c @@ -1066,11 +1066,18 @@ ex_let(exarg_T *eap) } else if (expr[0] == '=' && expr[1] == '<' && expr[2] == '<') { - list_T *l; + list_T *l = NULL; long cur_lnum = SOURCING_LNUM; - // HERE document - l = heredoc_get(eap, expr + 3, FALSE, FALSE); + // :let text =<< [trim] [eval] END + // :var text =<< [trim] [eval] END + if (vim9script && !eap->skip && (!VIM_ISWHITE(expr[-1]) + || !IS_WHITE_OR_NUL(expr[3]))) + semsg(_(e_white_space_required_before_and_after_str_at_str), + "=<<", expr); + else + l = heredoc_get(eap, expr + 3, FALSE, FALSE); + if (l != NULL) { rettv_list_set(&rettv, l); |