Association above an association gives me a null Pointer Exception

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Domain Diagramm
2. Association
3. Another Association

What is the expected output?
Nothing

What do you see instead?
Null Pointer Exception

Original issue reported on code.google.com by Redx...@gmail.com on 30 Mar 2011 at 7:35

[GoogleCodeExporter]

You are in Domain Diagram, and add a association.

After that you want add another association and for whatever you have this 
stupid idea you want to drop this association about the first association. So 
after that there is a nullpointer exception.

vorrect behavoir would be: the domain diagram dont changed. no new association 
would create

Original comment by Redx...@gmail.com on 6 Apr 2011 at 2:18

[GoogleCodeExporter]

Original comment by h.niederhausen@googlemail.com on 20 Apr 2011 at 9:24

• Changed title: Association above an association gives me a null Pointer Exception
• Changed state: Accepted

[GoogleCodeExporter]

This issue was closed by revision f62334b679b6.

Original comment by h.niederhausen@googlemail.com on 20 Apr 2011 at 9:56

• Changed state: Fixed