错误：继续不在循环中

Question

I have written go code which has a for loop, code is given below. but when i build the code i get 'continue is not within loop'. i can't understand why this is happening. Kindly help

Go Version:

go version go1.7.5 linux/amd64

Complete Code at the below link https://pastebin.com/0ZypMYVK

reference Screenshot

for k:=0;k < len(args);k++{
    fmt.Println("k is ", k)
    hsCode := args[k]
    lenChk:=checkHashLen(hsCode)
    if lenChk==false {
        fmt.Println("Length should be 32" )
        continue
    }
    codeBytes,_ := json.Marshal(hsCode)

    APIstub.PutState(strconv.FormatInt(makeTimestamp(),10), codeBytes)
    fmt.Println("Added: ", k)     
}

Error

./hashcode.go:88: continue is not in a loop

Answer 1

Your problem is here:

//push single code on the block
func (s *SmartContract) pushCode(APIstub shim.ChaincodeStubInterface, args []string) sc.Response {

    hsCode := args[0]
    lenChk := checkHashLen(hsCode)
    if lenChk == false {
        fmt.Println("Length should be 32")
        continue
    }
    codeBytes, _ := json.Marshal(hsCode)
    APIstub.PutState(strconv.FormatInt(makeTimestamp(), 10), codeBytes)
    return shim.Success(nil)
}

The error explains what is going wrong. You're using the keyword continue when not in a for loop, this function doesn't contain a for loop.

initCodeLedger contains a for loop, so you are getting distracted by that, but that's not the line no given in the error which is around line 86/87/88. Ideally post code on play.golang.org if asking a question like this.