Make GraphiteWriter ignore empty perfdata values

fixes #7072

diff --git a/components/perfdata/graphitewriter.cpp b/components/perfdata/graphitewriter.cpp
index b792c8d9008f6b9f349d15812156afbee64aff6e..e806089adab5c05df946df3021744a99bedf51a5 100644 (file)
--- a/components/perfdata/graphitewriter.cpp
+++ b/components/perfdata/graphitewriter.cpp
@@ -136,6 +136,9 @@ void GraphiteWriter::SendPerfdata(const String& prefix, const CheckResult::Ptr&
 {
        Value pdv = cr->GetPerformanceData();
 
+       if (pdv.IsEmpty())
+               return;
+
        if (!pdv.IsObjectType<Dictionary>())
        {
                CONTEXT("Processing performance data value '" + String(pdv) + "'");