From d1baf6d0923da253ef71b6eb8c0da74f980688e7 Mon Sep 17 00:00:00 2001
From: Jicheng Lu <103353@smsassist.com>
Date: Fri, 10 May 2024 22:04:59 -0500
Subject: [PATCH] minor fix

---
 .../Providers/ChatCompletionProvider.cs                        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Plugins/BotSharp.Plugin.AzureOpenAI/Providers/ChatCompletionProvider.cs b/src/Plugins/BotSharp.Plugin.AzureOpenAI/Providers/ChatCompletionProvider.cs
index 4bca97ff..07a3ff8f 100644
--- a/src/Plugins/BotSharp.Plugin.AzureOpenAI/Providers/ChatCompletionProvider.cs
+++ b/src/Plugins/BotSharp.Plugin.AzureOpenAI/Providers/ChatCompletionProvider.cs
@@ -278,7 +278,8 @@ public class ChatCompletionProvider : IChatCompletion
             }
             else if (message.Role == ChatRole.User)
             {
-                var userMessage = new ChatRequestUserMessage(message.Payload ?? message.Content)
+                var text = !string.IsNullOrWhiteSpace(message.Payload) ? message.Payload : message.Content;
+                var userMessage = new ChatRequestUserMessage(text)
                 {
                     // To display Planner name in log
                     Name = message.FunctionName,