fix exception raising with new syntax

cccli/command.py

@@ -365,7 +365,7 @@ class TqlCommand(RemoteCommand):
                         self.print_objects(r, ["output"])
             return d
         except RpcError as e:
-            if self.options.exception:
+            if hasattr(self.options, "exception"):
                 raise
             raise cmdError("RPCError: %s"%str(e))