[TYPO3-mvc] FYI #8139: If using single table inheritance, when mis-spelling a class name, one gets a fatal error.

[Sebastian Kurfürst]

Hey everybody,


BT Reference: http://forge.typo3.org/issues/show/8139

Committed in Revision: 2337

Has Unit Tests: YES

Description:
The DataMapFactory did not check if the classes it tried to build really
existed. If not, some strange PHP fatal error occured.

Solution:
Add an exception message if the class is not found.


Greets,
Sebastian