Description Jörg Thönnes 2014-06-17 03:33:49 EDT

There is a reproduceable NPE after deleting a GIT repo in the GIT perspectives GIT repositories view:

What steps will reproduce the problem?
1. Create new local GIT repository
2. Delete the newly created repository using mouse clicks
3. Hit Return
3.1. Expected result: Nothing or another selected GIT repository unfolds
3.2. Actual result: Below NullPointerException

h2. Details

* See the last of the 3 errors below
* 3 errors appear in the error log, will be attached as text files

-- Error Details --
Date: Tue Jun 17 09:15:12 CEST 2014
Message: java.lang.NullPointerException
Severity: Error
Product: Eclipse 2.0.2.20140224-0000 (org.eclipse.epp.package.standard.product)
Plugin: org.eclipse.ui.navigator
Session Data:
eclipse.buildId=4.3.2.M20140221-1700
java.version=1.7.0_55
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_DE
Framework arguments:  -product org.eclipse.epp.package.standard.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.standard.product

Exception Stack Trace:
java.lang.NullPointerException
	at org.eclipse.jface.viewers.CustomHashtable.hashCode(CustomHashtable.java:264)
	at org.eclipse.jface.viewers.CustomHashtable.get(CustomHashtable.java:236)
	at org.eclipse.jface.viewers.StructuredViewer.findItems(StructuredViewer.java:816)
	at org.eclipse.jface.viewers.StructuredViewer.findItem(StructuredViewer.java:780)
	at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2129)
	at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:588)
...