tree ef99a2464db023788a92142e60426ac599ac23a4
parent 2dbb936d16665aa8e3d2b087040dd0477429d28b
author Edwin Kempin <ekempin@google.com> 1489071316 +0100
committer Edwin Kempin <ekempin@google.com> 1489071403 +0100

AuthInfo: Fix NullPointerException if there are no contributor agreements

The JavaScript exception is:

  SEVERE: (TypeError) : Cannot read property 'iterator' of null
  Class$S170: (TypeError) : Cannot read property 'iterator' of null
        at Unknown.$contributorAgreements(gerrit_ui-4.js)
        at Unknown.onLoad_19(gerrit_ui-4.js)
        at Unknown.onAttach_0(gerrit_ui-0.js)
        at Unknown.setParent(gerrit_ui-0.js)
        ...

Change-Id: I9de8ed23fbccf8987c871f36509f6f203a0ae73a
Signed-off-by: Edwin Kempin <ekempin@google.com>