Case insenfitive filtering by level

[Sylwekqaz]

Hi,

I have problem with filtering logs by level, when log level is written uppercase.

Example log

{ "time": "2019-03-07 09:11:51.3154", "level": "INFO", "logger": "Microsoft.AspNetCore.Hosting.Internal.WebHost", "message": "Request finished in 239.6701ms 200 application\/json; charset=utf-8", "ElapsedMilliseconds": 239.67010000000002, "StatusCode": 200, "ContentType": "application\/json; charset=utf-8" }

When I press f, select level, then info then log viewer show 0 records. But when I filter by other, filed level info it's correctly filter logs.