Change in ovirt-engine[master]: core: fix NPE for removing non existing template

[ofrenkel at redhat.com]

Omer Frenkel has submitted this change and it was merged.

Change subject: core: fix NPE for removing non existing template
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core: fix NPE for removing non existing template

The locking message assume the template being removed exist in the DB,
therefore NPE can be thrown there.
Added a null check and in case the template is null, we won't try to
lock the template (that is ok since the can-do-action phase is going to
fail anyway).

Change-Id: Id3eeb1d34d4e6320961ee8b360715b29003f1a68
Signed-off-by: Omer Frenkel <ofrenkel at redhat.com>
Signed-off-by: Arik Hadas <ahadas at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveVmTemplateCommand.java
1 file changed, 5 insertions(+), 2 deletions(-)

Approvals:
  Omer Frenkel: Looks good to me, approved
  Arik Hadas: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: Id3eeb1d34d4e6320961ee8b360715b29003f1a68
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Omer Frenkel <ofrenkel at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofrenkel at redhat.com>
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server