This bug was fixed in the package spip - 3.0.21-1ubuntu1
--------------- spip (3.0.21-1ubuntu1) xenial; urgency=medium
* Update to PHP7.0 dependencies (LP: #1565150).
-- Nishanth Aravamudan <email address hidden> Fri, 01 Apr 2016 17:13:10 -0700
This bug was fixed in the package spip - 3.0.21-1ubuntu1
---------------
spip (3.0.21-1ubuntu1) xenial; urgency=medium
* Update to PHP7.0 dependencies (LP: #1565150).
-- Nishanth Aravamudan <email address hidden> Fri, 01 Apr 2016 17:13:10 -0700