i trashed all the things i am doing on i just tried
package main
import (
“github.com/couchbaselabs/gocb”
)
func main() {
myCluster, _ := gocb.Connect(“couchbase://10.0.30.98”) // ip address where couch is installed
myBucket, _ := myCluster.OpenBucket(“beer-sample”, “d3v3nv”) // that is my pass
var beer map[string]interface{}
cas, _ := myBucket.Get(“aass_brewery-juleol”, &beer)
beer[“comment”] = “Random beer from Norway”
myBucket.Replace(“aass_brewery-juleol”, &beer, cas, 0)
}
when i run it i get
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x20 pc=0x44ee25]
goroutine 1 [running]:
github.com/couchbaselabs/gocb.func·004(0xc20803aae0, 0x0, 0x0, 0x0, 0x0)
/root/go/src/github.com/couchbaselabs/gocb/bucket_crud.go:99 +0x85
github.com/couchbaselabs/gocb.(*Bucket).hlpGetExec(0x0, 0x649f80, 0xc20802c018, 0xc20806bec8, 0x0, 0x0, 0x0)
/root/go/src/github.com/couchbaselabs/gocb/bucket_crud.go:24 +0x213
github.com/couchbaselabs/gocb.(*Bucket).Get(0x0, 0x76f9f0, 0x13, 0x649f80, 0xc20802c018, 0x0, 0x0, 0x0)
/root/go/src/github.com/couchbaselabs/gocb/bucket_crud.go:101 +0x7d
main.main()
/root/go/src/test2/test.go:12 +0xd6
the error is inline cas, _ := myBucket.Get(“aass_brewery-juleol”, &beer)
Thanks for your advice and help.