numerical level in incoming json

emsearcy / fluent-plugin-gelf

Buffered fluentd output plugin to GELF (Graylog2)

Apache License 2.0

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Closed pef-secure closed 9 years ago

pef-secure commented 9 years ago

When incoming JSON message contains "level":6 -- numerical level, I get

... [warn]: emit transaction failed: error_class=NoMethodError error="undefined method `downcase' for 6:Fixnum" ...

proposed change in line 49:

        case "#{v}".downcase