WT1.1.10+5 bugfix

lib/bloc/development_by_muscle/development_by_muscle_bloc.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:collection';
 
+import 'package:aitrainer_app/model/cache.dart';
 import 'package:aitrainer_app/util/app_language.dart';
 import 'package:aitrainer_app/model/exercise.dart';
 import 'package:aitrainer_app/model/workout_menu_tree.dart';
@@ -113,6 +114,9 @@ class GroupDate extends GroupData with Calculate, Common {
 
   @override
   void temp2Output(Exercise exercise) {
+    if (exercise.unitQuantity == null) {
+      return;
+    }
     Exercise newExercise = exercise.copy();
     newExercise.datePart = _origDatePart;
     if (this.diagramType == DiagramType.oneRepMax || this.diagramType == DiagramType.percent) {
@@ -284,9 +288,7 @@ class DevelopmentByMuscleBloc extends Bloc<DevelopmentByMuscleEvent, Development
   double basePercent = 0;
 
   @override
-  DevelopmentByMuscleBloc({this.workoutTreeRepository}) : super(DevelopmentByMuscleStateInitial()) {
-    Track().track(TrackingEvent.my_muscle_development);
-  }
+  DevelopmentByMuscleBloc({this.workoutTreeRepository}) : super(DevelopmentByMuscleStateInitial());
 
   Future<void> getData() async {
     workoutTreeRepository.sortedTree = null;
@@ -365,6 +367,8 @@ class DevelopmentByMuscleBloc extends Bloc<DevelopmentByMuscleEvent, Development
     try {
       if (event is DevelopmentByMuscleLoad) {
         yield DevelopmentByMuscleLoadingState();
+        Track().track(TrackingEvent.my_muscle_development);
+        Cache().setMuscleDevelopmentSeen();
         await getData();
         yield DevelopmentByMuscleReadyState();
       } else if (event is DevelopmentByMuscleDiagramTypeChange) {