tree 3145919cf5bee484b30460636365ca214f19ca14
parent 20361597ed24987a875eaf5486fabccae26a9e3f
author Andrea Campanella <andrea@opennetworking.org> 1630049542 +0200
committer Andrea Campanella <andrea@opennetworking.org> 1630050726 +0200

Correction for custom charts, the variable is never empty

Change-Id: Id1fdaba892d2e583b0dfe337e69c8f1cd1f51d70