Bug 547111

Summary:	When a project reference another project, deletion of referenced project doesn't remove deleted elements
Product:	[Modeling] Sirius	Reporter:	Jerome Pequery <jerome.pequery>
Component:	Core	Assignee:	Project inbox <sirius.core-inbox>
Status:	UNCONFIRMED ---	QA Contact:
Severity:	normal
Priority:	P3	CC:	steve.monnier
Version:	6.1.2	Keywords:	needinfo
Target Milestone:	---
Hardware:	PC
OS:	Windows 10
Whiteboard:

Description Jerome Pequery

2019-05-09 04:25:13 EDT

Steps to reproduce: 

1- create a first project, with a first model with elements (an ecore model is OK)
2- create de second modelling project, referencing the first project/model
3- add in the second project a new model, from the same metamodel than the first one
3- create a diagram in the second project. This diagram must display elements from model 1 and model 2. In an ecore context, the design class diagram can do this easily. 

4- delete the first project with the diagram created at step 3  opened. 

expected : deletion of project1 elements
error : project1 elements still exists, and are not even marked "deleted", even after a refresh

Comment 1 Steve Monnier

2019-05-17 09:51:01 EDT

Can you attach a sample, when I tried, the referenced deleted element was removed from the diagram once I refreshed.