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Merge pull request #7928 from Icinga/bugfix/opentsdb-custom-tag-empty-string-7724

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OpenTsdbWriter#CheckResultHandler(): skip custom tags with empty values
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Alexander Aleksandrovič Klimov 2024-04-18 13:32:14 +02:00 committed by GitHub
commit 7aaaa0b9b4
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1 changed files with 8 additions and 0 deletions
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8
lib/perfdata/opentsdbwriter.cpp
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@ -213,6 +213,14 @@ void OpenTsdbWriter::CheckResultHandler(const Checkable::Ptr& checkable, const C
continue;
}
if (value.IsEmpty()) {
Log(LogDebug, "OpenTsdbWriter")
<< "Resolved macro '" << pair.second
<< "' for checkable '" << checkable->GetName() << "' to '', skipping.";
continue;
}
String tagname = Convert::ToString(pair.first);
tags[tagname] = EscapeTag(value);