WT1.1.10+5 bugfix

lib/service/exercise_tree_service.dart

@@ -21,6 +21,7 @@ class ExerciseTreeApi with Logging {
       await Future.forEach(exerciseTree, (element) async {
         element.imageUrl = await buildImage(element.imageUrl, element.treeId);
       });
+      exerciseTree = await getExerciseTreeParents(exerciseTree);
       log("ExerciseTree downloaded");
       Cache().setExerciseTree(exerciseTree);
     }

lib/service/package_service.dart

@@ -66,7 +66,6 @@ class PackageApi {
     exerciseTree = this.getExerciseTreeParents(exerciseTree, exerciseTreeParents);
     if (exerciseTree != null) {
       await Future.forEach(exerciseTree, (element) async {
-        print("Tree ${element.toJson()}");
         element.imageUrl = await ExerciseTreeApi().buildImage(element.imageUrl, element.treeId);
       });
       Cache().setExerciseTree(exerciseTree);