List: handle re-inserting

- clear sibling on removal - add reinsertion test case to test_list
2026-10-03 12:58:52 +08:00 · 2020-04-17 11:56:24 -04:00
parent d6df3036cb
commit d96a841050
2 changed files with 80 additions and 0 deletions
@@ -95,6 +95,8 @@ public:
 				_head = _head->getSibling();
 			}

+			removeNode->setSibling(nullptr);
+
 			return true;
 		}

@@ -109,6 +111,8 @@ public:
 					node->setSibling(nullptr);
 				}

+				removeNode->setSibling(nullptr);
+
 				return true;
 			}
 		}