FluidTYPO3/flux — pull request #462 by fudriot (2014-02-17 19:55:30+00:00)
Title: [BUGFIX] Add condition before converting FlexForm to Array

There is a special case, when saving a new record in the BE,
variable $row[$fieldName] is already an array and must not
be processed by the configuration service. Otherwise, a
warning is raised, telling:

PHP Warning: substr() expects parameter 1 to be string, array given.