atop json output produces invalid json with LVM label

[jbd]

Hello,

I was trying to get atop json output from all labels without success. I've tried all label one by one, and the only one generating an invalid json is LVM. I'm testing the validity of the json simply using jq.

$ atop -JLVM 1 1|jq
parse error: ':' not as part of an object at line 1, column 226 

$ atop -JLVM 1 1
{"host": "brucciu", "timestamp": 1677848153, "elapsed": 359675, "LVM": [{"lvmname": "nvme0n1p3_crypt", "io_ms": 1151996, "nread": 176654, "nrsect": 8421342, "nwrite": 1284680, "nwsect": 74863473, "avque": 3621976}, "inflight": 0}, {"lvmname": "vg0-swap", "io_ms": 60, "nread": 157, "nrsect": 7104, "nwrite": 0, "nwsect": 0, "avque": 40}, "inflight": 0}, {"lvmname": "vg0-root", "io_ms": 1152324, "nread": 176452, "nrsect": 8412206, "nwrite": 1282400, "nwsect": 74863473, "avque": 3607640}, "inflight": 0}]}

Gentle ping to @pizhenwei and @ShirleyFei.

[Atoptool]

Solved by PR #248.