Bad instruction error for indexPath Swift

Asked Jul 06 '16 at 18:45

Active Jul 06 '16 at 21:58

Viewed 190 times

i'm making an app that needs to transfer data using segues and cells. I have two nearly identical View Controllers but one of them is getting the following error on line 3 whenever I launch it:

I know that Bad Instruction errors mean that it is finding nil, but I don't know how to fix it. This is the code that isn't working:

override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell: InstrumentTableCell! = tableView.dequeueReusableCellWithIdentifier(identifier) as? InstrumentTableCell
        cell.configurateTheCell(recipies[indexPath.row])

        return cell!
    }

How do I fix this?

edited Jul 06 '16 at 21:58

Wyetro

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asked Jul 06 '16 at 18:45

zach2161

We need to know the line of the error. – Luca Angeletti Jul 06 '16 at 18:55
1

First of all, use the method `dequeueReusableCellWithIdentifier:forIndexPath:` to get always a valid cell and get rid of the optional dance. Second of all, is the class of the custom cell set to `InstrumentTableCell` in Interface Builder? – vadian Jul 06 '16 at 19:02
thanks vadian, that worked! – zach2161 Jul 06 '16 at 20:02

Bad instruction error for indexPath Swift

0 Answers0