Update app.py

app.py

@@ -63,26 +63,26 @@ def generate(message, history):
 
     # Convert Gradio history
     if history:
-    for msg in history:
-        role = msg.get("role")
+        for msg in history:
+            role = msg.get("role")
 
-        content = msg.get("content", "")
+            content = msg.get("content", "")
 
         # Gradio 6 sometimes stores content as a list
-        if isinstance(content, list):
-            text = ""
+            if isinstance(content, list):
+                text = ""
 
-            for part in content:
-                if isinstance(part, dict):
-                    if part.get("type") == "text":
-                        text += part.get("text", "")
-                elif isinstance(part, str):
-                    text += part
+                for part in content:
+                    if isinstance(part, dict):
+                        if part.get("type") == "text":
+                            text += part.get("text", "")
+                    elif isinstance(part, str):
+                        text += part
 
-            content = text
+                content = text
 
-        messages.append(
-            {
+            messages.append(
+                {
                 "role": role,
                 "content": content,
             }