Update app.py

app.py

@@ -589,30 +589,35 @@ def create_demo():
                 pass
             return _convert_video_for_preview(path)
         
-        # Worker now returns (status_state, output_md, preview_path_state)
-        def worker(url: str, prompt: str, key: str, progress=gr.Progress()):
-            try:
-                if not url:
-                    return ("error", "**Error:** No URL provided.", "")
-                progress(0.01, desc="Starting processing...")  # Initial processing
-                progress(0.03, desc="Checking URL / content-type...")  # URL check
-                is_img, is_vid = determine_media_type(url, progress=progress)
-                progress(0.06, desc=f"Determined media type: image={is_img}, video={is_vid}")
-                client = get_client(key)
-                preview_local = None
-                if is_vid:
-                    progress(0.08, desc="Fetching video bytes (may take a while)...")
-                # Ensure video bytes fetching has proper error handling
-                    raw = fetch_bytes(url, timeout=120, progress=progress)
-                        if raw is None:
-                            return ("error", "Failed to fetch video bytes.", "")
-                    tmp = save_bytes_to_temp(raw, suffix=ext_from_src(url) or ".mp4")
-                    progress(0.18, desc="Saved video to temp; converting for preview if needed...")
-                    preview_tmp = _convert_video_for_preview(tmp)
-                    preview_local = preview_tmp if os.path.exists(preview_tmp) else tmp
-                    progress(0.25, desc="Starting video analysis...")
-                    res = analyze_video_cohesive(client, tmp, prompt or "", progress=progress)
-                    progress(0.90, desc="Finalizing results...")
+# Worker now returns (status_state, output_md, preview_path_state)
+def worker(url: str, prompt: str, key: str, progress=gr.Progress()):
+    try:
+        if not url:
+            return ("error", "**Error:** No URL provided.", "")
+        
+        progress(0.01, desc="Starting processing...")  # Initial processing
+        progress(0.03, desc="Checking URL / content-type...")  # URL check
+        is_img, is_vid = determine_media_type(url, progress=progress)
+        progress(0.06, desc=f"Determined media type: image={is_img}, video={is_vid}")
+        
+        client = get_client(key)
+        preview_local = None
+        
+        if is_vid:
+            progress(0.08, desc="Fetching video bytes (may take a while)...")
+            # Ensure video bytes fetching has proper error handling
+            raw = fetch_bytes(url, timeout=120, progress=progress)
+            if raw is None:
+                return ("error", "Failed to fetch video bytes.", "")
+            
+            tmp = save_bytes_to_temp(raw, suffix=ext_from_src(url) or ".mp4")
+            progress(0.18, desc="Saved video to temp; converting for preview if needed...")
+            preview_tmp = _convert_video_for_preview(tmp)
+            preview_local = preview_tmp if os.path.exists(preview_tmp) else tmp
+            
+            progress(0.25, desc="Starting video analysis...")
+            res = analyze_video_cohesive(client, tmp, prompt or "", progress=progress)
+            progress(0.90, desc="Finalizing results...")
 
 except Exception as e:
         return ("error", f"Unexpected worker error: {e}", "")