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comparison src/eval.c @ 30203:a3016780f346 v9.0.0437

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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
comparison
equal deleted inserted replaced
30202:fee9eccee266 30203:a3016780f346
840 840
841 /* 841 /*
842 * Call Vim script function "func" and return the result as a List. 842 * Call Vim script function "func" and return the result as a List.
843 * Uses "argv" and "argc" as call_func_retstr(). 843 * Uses "argv" and "argc" as call_func_retstr().
844 * Returns NULL when there is something wrong. 844 * Returns NULL when there is something wrong.
845 * Gives an error when the returned value is not a list.
845 */ 846 */
846 void * 847 void *
847 call_func_retlist( 848 call_func_retlist(
848 char_u *func, 849 char_u *func,
849 int argc, 850 int argc,
854 if (call_vim_function(func, argc, argv, &rettv) == FAIL) 855 if (call_vim_function(func, argc, argv, &rettv) == FAIL)
855 return NULL; 856 return NULL;
856 857
857 if (rettv.v_type != VAR_LIST) 858 if (rettv.v_type != VAR_LIST)
858 { 859 {
860 semsg(_(e_custom_list_completion_function_does_not_return_list_but_str),
861 vartype_name(rettv.v_type));
859 clear_tv(&rettv); 862 clear_tv(&rettv);
860 return NULL; 863 return NULL;
861 } 864 }
862 865
863 return rettv.vval.v_list; 866 return rettv.vval.v_list;