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patch 8.2.4914: string interpolation in :def function may fail

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Problem:    String interpolation in :def function may fail.
Solution:   Do not terminate the expression. (closes #10377)
This commit is contained in:
Bram Moolenaar
2022-05-08 16:37:07 +01:00
parent 27724251bc
commit 933c2922b5
3 changed files with 15 additions and 4 deletions
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4
src/vim9compile.c
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@@ -981,7 +981,6 @@ compile_all_expr_in_str(char_u *str, int evalstr, cctx_T *cctx)
{
char_u *p = str;
char_u *val;
char_u save_c;
int count = 0;
if (cctx->ctx_skip == SKIP_YES)
@@ -1051,11 +1050,8 @@ compile_all_expr_in_str(char_u *str, int evalstr, cctx_T *cctx)
semsg(_(e_missing_close_curly_str), str);
return FAIL;
}
save_c = *block_end;
*block_end = NUL;
if (compile_expr0(&block_start, cctx) == FAIL)
return FAIL;
*block_end = save_c;
may_generate_2STRING(-1, TRUE, cctx);
++count;