VS fixes

2018-03-27 14:04:31 +02:00
parent d746a253be
commit 0b0db2b706
8 changed files with 109 additions and 99 deletions
--- a/tree/MapTreeModel.h
+++ b/tree/MapTreeModel.h
@@ -41,8 +41,11 @@ public:
 			_parent = static_cast<MapLayer*>(parent.internalPointer());
 		}

-		return createIndex(row, column, _parent->getSubLayers().at(row));
-
+		if (_parent->getSubLayers().size() > 0) {
+			return createIndex(row, column, _parent->getSubLayers().at(row));
+		} else {
+			return createIndex(0, 0, nullptr);
+		}
 	}

 	virtual QModelIndex parent(const QModelIndex& child) const override {