Cache problem with null values

[MFlisar]

With cache enabled, generated code may look like following:

 @Override
  public DataManager.ExistingDataSources existingDataSources() {
	DataManager.ExistingDataSources __result = (DataManager.ExistingDataSources) cache.get("existingDataSources");
	if (__result == null) {
	  Serializer __serializer = Esperandro.getSerializer();
	  __result = __serializer.deserialize(preferences.getString("existingDataSources", null), com.michaelflisar.gallery.data.DataManager.ExistingDataSources.class);
	  cache.put("existingDataSources", __result);;
	}
	return __result;
  }

This is a custom serialisable field of mine, the problem is, if it is not initialised or is null, the cache.put("existingDataSources", __result);; will throw a java.lang.NullPointerException: key == null || value == null exception.

Can this be changed to allow null values? Any reasons, why this is not possible yet?

Btw, the code generator is generating double ; as you can see in my code example... Not a big deal though, so I'm just mentioning it here...

PS: currently I'm using following version:

compile 'de.devland.esperandro:esperandro-api:2.3.1'
apt 'de.devland.esperandro:esperandro:2.3.1'

[dkunzler]

I will release a fix tomorrow.

[MFlisar]

Thanks

[dkunzler]

2.4.0 should be available in maven central in a few hours.
Cached and GenerateStringResource Annotations moved to experimental package