zwunix

panic: interface conversion: interface {} is nil, not string

1

panic: interface conversion: interface {} is nil, not stringgoroutine 20 [running]: main.GeneratePrometheusMetrics(0xc000146240, 0xc000010ae0, 0xc00012c320, 0x98, 0x0, 0x0) /home/travis/gopath/src/github.com/iamseth/oracledb_exporter/main.go:313 +0x6a0 main.ScrapeGenericValues(0xc000146240, 0xc00016a420, 0xc000148770, 0x8, 0x0, 0x0, 0x0, 0xc0001b8000, 0x0, 0x0, ...)...