diff options
-rw-r--r-- | src/list.c | 8 | ||||
-rw-r--r-- | src/testdir/test_vim9_builtin.vim | 14 | ||||
-rw-r--r-- | src/version.c | 2 |
3 files changed, 19 insertions, 5 deletions
diff --git a/src/list.c b/src/list.c index 336bf3ba76..8e67a61db3 100644 --- a/src/list.c +++ b/src/list.c @@ -952,7 +952,10 @@ list_flatten(list_T *list, long maxdepth) vimlist_remove(list, item, item); if (list_extend(list, item->li_tv.vval.v_list, next) == FAIL) + { + list_free_item(list, item); return; + } clear_tv(&item->li_tv); tofree = item; @@ -1023,6 +1026,9 @@ flatten_common(typval_T *argvars, typval_T *rettv, int make_copy) rettv->vval.v_list = l; if (l == NULL) return; + // The type will change. + free_type(l->lv_type); + l->lv_type = NULL; } else { @@ -1217,7 +1223,7 @@ list_copy(list_T *orig, int deep, int copyID) copy = list_alloc(); if (copy != NULL) { - copy->lv_type = orig->lv_type; + copy->lv_type = alloc_type(orig->lv_type); if (copyID != 0) { // Do this before adding the items, because one of the items may diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim index 95d4e4d858..5f22b333d6 100644 --- a/src/testdir/test_vim9_builtin.vim +++ b/src/testdir/test_vim9_builtin.vim @@ -1090,6 +1090,13 @@ def Test_findfile() CheckDefAndScriptFailure2(['findfile("a", "b", "c")'], 'E1013: Argument 3: type mismatch, expected number but got string', 'E1210: Number required for argument 3') enddef +def Test_flatten() + var lines =<< trim END + echo flatten([1, 2, 3]) + END + CheckDefAndScriptFailure(lines, 'E1158:') +enddef + def Test_flattennew() var lines =<< trim END var l = [1, [2, [3, 4]], 5] @@ -1098,13 +1105,12 @@ def Test_flattennew() call assert_equal([1, 2, [3, 4], 5], flattennew(l, 1)) call assert_equal([1, [2, [3, 4]], 5], l) + + var ll: list<list<string>> = [['a', 'b', 'c']] + assert_equal(['a', 'b', 'c'], ll->flattennew()) END CheckDefAndScriptSuccess(lines) - lines =<< trim END - echo flatten([1, 2, 3]) - END - CheckDefAndScriptFailure(lines, 'E1158:') CheckDefAndScriptFailure2(['flattennew({})'], 'E1013: Argument 1: type mismatch, expected list<any> but got dict<unknown>', 'E1211: List required for argument 1') CheckDefAndScriptFailure2(['flattennew([], "1")'], 'E1013: Argument 2: type mismatch, expected number but got string', 'E1210: Number required for argument 2') enddef diff --git a/src/version.c b/src/version.c index c98249b94f..f82881fc06 100644 --- a/src/version.c +++ b/src/version.c @@ -756,6 +756,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 3427, +/**/ 3426, /**/ 3425, |