fix rrdcommand button


git-svn-id: http://observium.org/svn/observer/trunk@3951 61d68cd4-352d-0410-923a-c4978735b2b8
Fix for empty geo data.


git-svn-id: http://observium.org/svn/observer/trunk@3952 61d68cd4-352d-0410-923a-c4978735b2b8