tree 37b8096ea53ca4bccadde7f681c4a74edda8883a
parent be8ad4929b24033c3ac772e0586bc8a74d2362c5
author Emmanuel Debanne <e.debanne@criteo.com> 1441025023 +0200
committer Emmanuel Debanne <e.debanne@criteo.com> 1441027727 +0200

Fix NullPointerException when evaluating draft reviews

This change in Gerrit introduced a bug for draft reviews:
https://gerrit-review.googlesource.com/#/c/67762/3/gerrit-server/src/main/java/com/google/gerrit/server/project/SubmitRuleEvaluator.java
An NPE is thrown when the patchSet is not set before calling
SubmitRuleEvaluator#evaluate().  This fix is a workaround until Gerrit
is fixed.

Change-Id: If531822421d501bd7970e03754d5ae5d8f3654ae