Attributes of the Material class assumes that e.g. a status and an author has been found in a sketch/song. The program crashes when any of these are not present.
Most of these "key words" should be optional, and the code should handle them in a clean and safe way.
Attributes of the Material class assumes that e.g. a status and an author has been found in a sketch/song. The program crashes when any of these are not present.
Most of these "key words" should be optional, and the code should handle them in a clean and safe way.