huacnlee/ruby-china — pull request #121 by winfield (2011-12-02 05:50:23+00:00)
Title: fix for nil:NilClass in cpanel nodes index view

add validates_presence section to cpanel node

in file ../../cpanel/nodes/index.html.erb, node.section.name would
cause NilClass if saving node without a section. add validates to
prevent saving it.