Änderungen

Summary

1. Fix #581 by adding a proper error (commit: 2f148f4) (details)

Commit 2f148f48f9abc040ece680ad5f4c97c2bdbb1bf5 by frotty Fix #581 by adding a proper error (commit: 2f148f4)
	de.peeeq.wurstscript/src/test/java/tests/wurstscript/tests/SimpleStatementTests.java (diff)
	de.peeeq.wurstscript/src/main/java/de/peeeq/wurstscript/attributes/AttrVarDefType.java (diff)