Change in ovirt-engine[master]: webadmin: Fix of IndexOutOfBoundsE in Host tab

[tjelinek at redhat.com]

Tomas Jelinek has submitted this change and it was merged.

Change subject: webadmin: Fix of IndexOutOfBoundsE in Host tab
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webadmin: Fix of IndexOutOfBoundsE in Host tab

If the Host tab is re-entered,
SubTabHostGeneralHostErrataPresenter#onHostSelectionChange handler is
notified two times: once with empty selection and once with previous
selcetion. The empty selection was cause of the exception.

Change-Id: If83687ac48a075d175981a57f58830849127ed49
Signed-off-by: Jakub Niedermertl <jniederm at redhat.com>
Bug-Url: https://bugzilla.redhat.com/1252847
---
M frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/presenter/tab/host/SubTabHostGeneralHostErrataPresenter.java
1 file changed, 3 insertions(+), 1 deletion(-)

Approvals:
  Tomas Jelinek: Looks good to me, approved
  Jakub Niedermertl: Verified
  Jenkins CI: Passed CI tests



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Gerrit-MessageType: merged
Gerrit-Change-Id: If83687ac48a075d175981a57f58830849127ed49
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Jakub Niedermertl <jniederm at redhat.com>
Gerrit-Reviewer: Greg Sheremeta <gshereme at redhat.com>
Gerrit-Reviewer: Jakub Niedermertl <jniederm at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Betak <mbetak at redhat.com>
Gerrit-Reviewer: Tomas Jelinek <tjelinek at redhat.com>
Gerrit-Reviewer: automation at ovirt.org