A crash in [[NSData alloc] initWithBase64EncodedString:response.payload options:0] when login

[Ekulelu]

There is a crash:

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[_NSPlaceholderData initWithBase64EncodedString:options:]: nil string argument'
isAppWillTerminate-false
....
0x0000000105acdfb0 -[TCTrueSDK application:continueUserActivity:restorationHandler:] (in xxx) (TCTrueSDK.m:130)
....

[mahsha]

you can add this check before calling
return TCTrueSDK.sharedManager().application(UIApplication.shared, continue: activity, restorationHandler: nil)
as when user press contiune in truecaller app before truecaller fetch the data the resoponse will be nil

if (activity.activityType == NSUserActivityTypeBrowsingWeb) {
               let url = activity.webpageURL
               var urlComponents: URLComponents? = nil
               if let url = url {
                   urlComponents = URLComponents(url: url, resolvingAgainstBaseURL: false)
               }
               let appLink = "link you add in true caller init"
               
               if ( "\(urlComponents?.scheme ?? "")://\(urlComponents?.host ?? "")" == appLink) {
                   let queryItem = urlComponents?.queryItems?.first?.value
                   let objectData = Data(base64Encoded: queryItem ?? "", options: .ignoreUnknownCharacters)
                   var object: Any? = nil
                   if let objectData = objectData {
                       object = NSKeyedUnarchiver.unarchiveObject(with: objectData)
                       if (object as? TCTrueProfileResponse) != nil {
                           return  TCTrueSDK.sharedManager().application(UIApplication.shared, continue: activity, restorationHandler: nil)
                       } else {
                           return false
                       }
                   }
               }
           }

[ankitgarg1mg]

Instead of checking error, the response should be check is it nil or not. Then only need to proceed further. Can you update this in code and share updated SDK. We are getting lot of crashes.

if (response != nil) {
// call delegate did receive true caller profile
}
else {
// process error
}

[parth0907]

Hi There,

Hope you are doing great!

First of all we highly apologies for the delay in response.

The issue that you mention is resolved in the latest version of our IOS SDK. Therefore, I would request you to update the same

Please feel free to write back via our support channel for a faster and dedicated response in case you face any confusion/issues, we will be happy to answer!

-Parth