Mercurial > vim
diff src/eval.c @ 30203:a3016780f346 v9.0.0437
patch 9.0.0437: no error when custom completion function returns wrong type
Commit: https://github.com/vim/vim/commit/55e9366e32bc0e1056478d1d0ae935f9cf039d6a
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Sep 10 13:52:26 2022 +0100
patch 9.0.0437: no error when custom completion function returns wrong type
Problem: No error when a custom completion function returns something else
than the expected list.
Solution: Give an error. (closes #11100)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 10 Sep 2022 15:00:03 +0200 |
| parents | f59ce7be667f |
| children | e0cb5fb44859 |
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line diff
--- a/src/eval.c +++ b/src/eval.c @@ -842,6 +842,7 @@ call_func_retstr( * Call Vim script function "func" and return the result as a List. * Uses "argv" and "argc" as call_func_retstr(). * Returns NULL when there is something wrong. + * Gives an error when the returned value is not a list. */ void * call_func_retlist( @@ -856,6 +857,8 @@ call_func_retlist( if (rettv.v_type != VAR_LIST) { + semsg(_(e_custom_list_completion_function_does_not_return_list_but_str), + vartype_name(rettv.v_type)); clear_tv(&rettv); return NULL; }