Factom-Asset-Tokens/fatd: cli/getbalance.go; 31 LoC

Found a possible issue in [Factom-Asset-Tokens/fatd](https://www.github.com/Factom-Asset-Tokens/fatd) at [cli/getbalance.go](https://github.com/Factom-Asset-Tokens/fatd/blob/f8331d1d63aad652e6ae481475458bb57a037f5b/cli/getbalance.go#L104-L134)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first
issue it finds, so please do not limit your consideration to the contents of the below message.

> reference to adr is reassigned at line 105

[Click here to see the code in its original context.](https://github.com/Factom-Asset-Tokens/fatd/blob/f8331d1d63aad652e6ae481475458bb57a037f5b/cli/getbalance.go#L104-L134)

Click here to show the 31 line(s) of Go which triggered the analyzer.

```go
for _, adr := range addresses {
params.Address = &adr
var balances api.ResultGetBalances
if err := FATClient.Request(context.Background(),
"get-balances", params, &balances); err != nil {
errLog.Fatal(err)
}
fmt.Printf("%v ", adr)
if len(balances) == 0 {
fmt.Println(" none")
continue
}
fmt.Println()
for chainID, balance := range balances {
vrbLog.Printf("Fetching token chain details... %v", chainID)
params := api.ParamsToken{ChainID: &chainID}
var stats api.ResultGetStats
if err := FATClient.Request(context.Background(),
"get-stats", params, &stats); err != nil {
errLog.Fatal(err)
}
var bal interface{}
if stats.Issuance.Precision > 1 {
bal = float64(balance) / math.Pow10(
int(stats.Issuance.Precision))
} else {
bal = balance
}
fmt.Printf("\t%v %v\n", chainID, bal)
}
}

```

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commit ID: f8331d1d63aad652e6ae481475458bb57a037f5b