Update app.py

app.py

@@ -51,21 +51,22 @@ voice_agent = Agent(
                  "Create a 1-2 minute voiceover script. Return JSON with key 'script'."
 )
 
-# Orchestrator
+# Orchestrator with corrected handoff signature
 document_orchestrator = Agent(
     name="Workshop Orchestrator",
     instructions="Invoke: topic_agent, content_agent, slide_agent, code_agent, voice_agent (optional); collect outputs.",
     handoffs=[
-        handoff(topic_agent, name="outline"),
-        handoff(content_agent, name="content"),
-        handoff(slide_agent, name="slides"),
-        handoff(code_agent, name="code_labs"),
-        handoff(voice_agent, name="voiceover", optional=True),
+        handoff(topic_agent, "outline"),
+        handoff(content_agent, "content"),
+        handoff(slide_agent, "slides"),
+        handoff(code_agent, "code_labs"),
+        handoff(voice_agent, "voiceover", optional=True),
     ]
 )
 
 runner = Runner()
 
+# Bundle builder
 def build_workshop_bundle(topic: str, audience: str):
     prompt = f"Create a {topic} workshop for {audience}."
     results = runner.run(document_orchestrator, prompt).outputs
@@ -76,13 +77,13 @@ def build_workshop_bundle(topic: str, audience: str):
     if isinstance(voice_info, dict) and "script" in voice_info:
         audio_path = generate_tts_audio(voice_info["script"])
 
-    # Render slides
+    # Render slides to HTML
     slides_json = results.get("slides", {})
     with open("static/slides_template.html") as f:
         template = f.read()
     slide_html = template.replace("{{SLIDES_JSON}}", json.dumps(slides_json))
 
-    # Bundle into ZIP
+    # Bundle outputs into ZIP
     tmpdir = tempfile.mkdtemp()
     zip_path = os.path.join(tmpdir, "workshop_bundle.zip")
     with ZipFile(zip_path, "w") as zipf:
@@ -100,7 +101,7 @@ def build_workshop_bundle(topic: str, audience: str):
             zipf.write(audio_path, os.path.basename(audio_path))
     return slide_html, audio_path, zip_path
 
-# Gradio UI
+# Gradio UI setup
 def run_app(topic, audience):
     return build_workshop_bundle(topic, audience)