[syslog-ng] Rationale for json TAGS not being a json array?

Before I report a bug/feature change I would like to ask if there was any reason that the JSON output for multi-value items simply joins them with a comma rather than turning them into a JSON array. Most notably the TAGS field is put out by format-json shows something like; "TAGS": ".source.patterndb,.classifier.cluster,.net.connected" where these are autopoluated by the patterndb .source.patterndb,.classifier.cluster and this one is added by a specific tabs entry in my patterndb. <tags> <tag>.net.connect</tag> </tags> -- Evan Rempel