How can I fix this LUIS producing an error when receiving a location from a user. Right now I am putting the messenger quick reply in a attachment-prompt.
Is the result from the user location an attachment? What is it? Because otherwise my attachment-prompt will do re-prompt loop.
Messenger location quick reply:
Result:
This is the exception:
System.ArgumentNullException: Value cannot be null. Parameter name: utterance at Microsoft.Bot.Builder.AI.Luis.LuisRecognizer.d*23.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Bot.Builder.AI.Luis.LuisRecognizer.d*10.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.BotBuilderSamples.BasicBot.d*24.MoveNext() in C:UsersguevarraDesktopfinkoFinkoBotBotsBasicBot.cs:line 104 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Bot.Builder.MiddlewareSet.d*3.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Bot.Builder.BotAdapter.d__13.MoveNext()
My code:
private static async Task<DialogTurnResult> SecondStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken = default(CancellationToken))
{
Activity reply = stepContext.Context.Activity.CreateReply();
reply.ChannelData = JObject.FromObject(
new
{
text = "loc",
quick_replies = new object[]
{
new
{
content_type = "text",
title = "Title",
payload = "PEYLOD",
},
new
{
content_type = "location",
},
},
});
return await stepContext.PromptAsync(
ATTACHPROMPT,
new PromptOptions
{
Prompt = reply,
// RetryPrompt = MessageFactory.Text("re prompting."),
});
}
private static async Task<DialogTurnResult> ThirdStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken = default(CancellationToken))
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text($"TEST")); // Not even reaching this next step
var activity = stepContext.Context.Activity;
var location = activity.Entities?.FirstOrDefault(e => e.Type == "Place");
if (location != null)
{
var latitude = location.Properties["geo"]?["latitude"]?.ToString();
var longitude = location.Properties["geo"]?["longitude"]?.ToString();
await stepContext.Context.SendActivityAsync(MessageFactory.Text($"{latitude} + {longitude} "));
}
return await stepContext.EndDialogAsync();
}
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