Handle case where the Assistant tried to pass back an image

examples/assistant-flask/app.py

@@ -165,10 +165,21 @@ def chat():
 
     response = client.beta.threads.messages.list(thread_id).data[0]
 
-    chat_history.append(
-        {"role": "assistant", "content": response.content[0].text.value}
-    )
-    return jsonify(success=True, message=response.content[0].text.value)
+    text_content = None
+
+    # Iterate through the content objects to find the first text content
+    for content in response.content:
+        if content.type == "text":
+            text_content = content.text.value
+            break  # Exit the loop once the first text content is found
+
+    # Check if text content was found
+    if text_content:
+        chat_history.append({"role": "assistant", "content": text_content})
+        return jsonify(success=True, message=text_content)
+    else:
+        # Handle the case where no text content is found
+        return jsonify(success=False, message="No text content found")
 
 
 @app.route("/reset", methods=["POST"])

examples/assistant-flask/templates/index.html

@@ -79,7 +79,7 @@
       </div>
     </div>
     <script>
-      function TestTest(fileId) {
+      function deleteFiles(fileId) {
         fetch("/delete_files", {
           method: "POST",
           headers: {
@@ -111,6 +111,7 @@
 
         // If there are files, show the placeholder by removing the 'hidden' class
         if (assistant_files.length > 0) {
+          document.getElementById("filesList").style.display = "block";
           filesPlaceholder.classList.remove("hidden");
 
           document.querySelector(".centered-text").style.display = "none";
@@ -122,6 +123,7 @@
           }
         } else {
           document.querySelector(".centered-text").style.display = "block";
+          document.getElementById("filesList").style.display = "none";
           filesPlaceholder.classList.add("hidden");
           return;
         }
@@ -149,7 +151,7 @@
           </svg>
           `;
           svgIconRight.addEventListener("click", () =>
-            TestTest(fileIdSpan.textContent)
+            deleteFiles(fileIdSpan.textContent)
           );
 
           fileEntry.appendChild(svgIconLeft);