在subscribe的时候检查order_book_id，如果是88/99的期货合约，在回测提供warning，实盘/模拟盘 raise …

…error
ricequant · Mar 6, 2017 · d2d64cb · d2d64cb
1 parent 8b29b49
commit d2d64cb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/rqalpha/api/api_base.py b/rqalpha/api/api_base.py
@@ -224,6 +224,7 @@ def subscribe(id_or_symbols):
             current_universe.add(assure_order_book_id(item))
     else:
         raise RQInvalidArgument(_("unsupported order_book_id type"))
+    verify_that('id_or_symbols')._are_valid_instruments("subscribe", id_or_symbols)
     Environment.get_instance().update_universe(current_universe)