Change in ovirt-engine[ovirt-engine-3.4]: webadmin: snapshot sub-tab - avoid redundant update

[iheim at redhat.com]

Itamar Heim has submitted this change and it was merged.

Change subject: webadmin: snapshot sub-tab - avoid redundant update
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webadmin: snapshot sub-tab - avoid redundant update

VmSnapshotListModel -> updateActionAvailability:
avoid update when getItems is null (to prevent an NPE).

Change-Id: If3469c20f2a4caceb96b40bbf542baacbadcf30e
Bug-Url: https://bugzilla.redhat.com/1058618
Signed-off-by: Daniel Erez <derez at redhat.com>
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M frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/vms/VmSnapshotListModel.java
1 file changed, 5 insertions(+), 0 deletions(-)

Approvals:
  Tal Nisan: Looks good to me, approved
  Daniel Erez: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: If3469c20f2a4caceb96b40bbf542baacbadcf30e
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: ovirt-engine-3.4
Gerrit-Owner: Daniel Erez <derez at redhat.com>
Gerrit-Reviewer: Daniel Erez <derez at redhat.com>
Gerrit-Reviewer: Itamar Heim <iheim at redhat.com>
Gerrit-Reviewer: Tal Nisan <tnisan at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server