Update ml_engine/data_manager.py

ml_engine/data_manager.py

@@ -1,7 +1,3 @@
-{
-type: uploaded file
-fileName: data_manager.py
-fullContent:
 # ============================================================
 # 📂 ml_engine/data_manager.py 
 # (V62.0 - GEM-Architect: Accumulation Depth & Vitality Check)
@@ -415,5 +411,4 @@ class DataManager:
 
     async def get_order_book_snapshot(self, symbol, limit=20):
         try: return await self.exchange.fetch_order_book(symbol, limit)
-        except: return {}
-}
+        except: return {}