tree 553b596eb5926e6b5145a5fac42ccbe8b1b25de8
parent 690ce3ff002f277a7d29ff58f82ca463fca15277
author Mykola Nikishov <mn@mn.com.ua> 1545330454 +0200
committer Alexander Kurtakov <akurtako@redhat.com> 1545399119 -0500

Bug 542960 - NPE in InitialSharedInstall's cleanupDotEclipseFolder() when '~/.eclipse/' doesn't exist

InitialSharedInstall's cleanupDotEclipseFolder() ensures that
'${user.home}/.eclipse/' doesn't have directories/files which names
start with 'p2.automated.test'. But it will throw NPE when the folder
doesn't exist in the first place:

    setupRun(org.eclipse.equinox.p2.tests.sharedinstall.InitialSharedInstall)  Time elapsed: 0.002 s  <<< ERROR!
    java.lang.NullPointerException
	    at org.eclipse.equinox.p2.tests.sharedinstall.InitialSharedInstall.cleanupDotEclipseFolder(InitialSharedInstall.java:72)
	    at org.eclipse.equinox.p2.tests.sharedinstall.InitialSharedInstall.setupRun(InitialSharedInstall.java:49)

In this case, make InitialSharedInstall's cleanupDotEclipseFolder() a
noop.

Change-Id: I4165609c644a6dde69c1d8ffe88138bf7ce16705
Signed-off-by: Mykola Nikishov <mn@mn.com.ua>