instead of return statements in cases, setting local variable to avoid...

instead of return statements in cases, setting local variable to avoid compiler errors when default case is missing (although default will never be reached!)

source/RobotAPI/libraries/ArmarXObjects/aron_conversions.cpp

@@ -30,17 +30,22 @@ namespace armarx::objpose
     {
         using AronObjectType = aron::ObjectTypes::__ImplEnum;
 
+        ObjectTypeEnum e{};
+
         switch (objectType.value)
         {
             case AronObjectType::ANY_OBJECT:
-                return ObjectTypeEnum::AnyObject;
+                e = ObjectTypeEnum::AnyObject;
+                break;
             case AronObjectType::KNOWN_OBJECT:
-                return ObjectTypeEnum::KnownObject;
+                e = ObjectTypeEnum::KnownObject;
+                break;
             case AronObjectType::UNKNOWN_OBJECT:
-                return ObjectTypeEnum::UnknownObject;
-            default:
-                throw std::invalid_argument("Invalid aron::ObjectTypes value: " + std::to_string(objectType));
+                e = ObjectTypeEnum::UnknownObject;
+                break;
         }
+
+        return e;
     }
 
     simox::OrientedBoxf fromAron(const aron::OrientedBoundingBox& obb)
@@ -97,18 +102,22 @@ namespace armarx::objpose
 
     aron::ObjectTypes toAron(const ObjectTypeEnum& objectType)
     {
+        aron::ObjectTypes ot{};
+
         switch (objectType)
         {
             case ObjectTypeEnum::AnyObject:
-                return aron::ObjectTypes::ANY_OBJECT;
+                ot = aron::ObjectTypes::ANY_OBJECT;
+                break;
             case ObjectTypeEnum::KnownObject:
-                return aron::ObjectTypes::KNOWN_OBJECT;
+                ot = aron::ObjectTypes::KNOWN_OBJECT;
+                break;
             case ObjectTypeEnum::UnknownObject:
-                return aron::ObjectTypes::UNKNOWN_OBJECT;
-            default:
-                // TODO(fabian.reister): do it the ARMARX way ...
-                throw std::invalid_argument("Invalid ObjectTypeEnum value: " + std::to_string(objectType));
+                ot = aron::ObjectTypes::UNKNOWN_OBJECT;
+                break;
         }
+
+        return ot;
     }
 
     aron::ObjectAttachmentInfo toAron(const ObjectAttachmentInfo& info)