f

Store/HydrusNetwork.py

@@ -1670,16 +1670,23 @@ class HydrusNetwork(Store):
 
             raw_urls: Any = meta.get("known_urls"
                                      ) or meta.get("urls") or meta.get("url") or []
+            
+            def _is_url(s: Any) -> bool:
+                if not isinstance(s, str):
+                    return False
+                v = s.strip().lower()
+                return bool(v and ("://" in v or v.startswith(("magnet:", "torrent:"))))
+
             if isinstance(raw_urls, str):
                 val = raw_urls.strip()
-                return [val] if val else []
+                return [val] if _is_url(val) else []
             if isinstance(raw_urls, list):
                 out: list[str] = []
                 for u in raw_urls:
                     if not isinstance(u, str):
                         continue
                     u = u.strip()
-                    if u:
+                    if u and _is_url(u):
                         out.append(u)
                 return out
             return []