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Bug 324521

Summary:	[Duplicate] Incorrect implementation of DelegatingEcoreEList.contains() method
Product:	[Modeling] EMF	Reporter:	Ed Merks <Ed.Merks>
Component:	Core	Assignee:	Ed Merks <Ed.Merks>
Status:	CLOSED FIXED	QA Contact:
Severity:	blocker
Priority:	P3	CC:	rimvydas, stepper
Version:	2.7.0
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:
Bug Depends on:	318592
Bug Blocks:

Description Ed Merks

2010-09-04 13:34:58 EDT

+++ This bug was initially created as a clone of Bug #318592 +++

Created an attachment (id=173211)
Test project archive

Open attached project. 
Run Test.

Expected result:
Test finished: no errors

Actual result:
Error found. index = 4
Error found. index = 5
Error found. index = 6
Test finished: errors found

It seems that implementation of the org.eclipse.emf.ecore.util.DelegatingEcoreEList.contains(Object) method incorrect.

in line 464: eObject.eContainerFeatureID() == getInverseFeatureID()

eObject.eContainerFeatureID() - feature ID with offset
getInverseFeatureID()         - feature ID without offset

It works ok with models with no multiple inheritance but fails with models that uses multiple inheritance.

Comment 1 Ed Merks

2010-09-04 13:36:27 EDT

The fix is committed to CVS for 2.7.

Comment 2 Ed Merks

2010-11-05 05:41:37 EDT

The fix is available in the latest build for the stream.