[Buildbot] #2978: Loading the waterfall while a build is in progress return 500

[Buildbot trac]

#2978: Loading the waterfall while a build is in progress return 500
---------------------+-----------------------
Reporter:  Ben       |       Owner:  tardyp
    Type:  defect    |      Status:  assigned
Priority:  critical  |   Milestone:  0.9.0
 Version:  master    |  Resolution:
Keywords:  web       |
---------------------+-----------------------
Changes (by tardyp):

 * owner:   => tardyp
 * status:  new => assigned


--
Ticket URL: <http://trac.buildbot.net/ticket/2978#comment:2>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation