Fix typehint for get_datahandlerclass

freqtrade · Dec 28, 2019 · e529a4c · e529a4c
1 parent eff5cc0
commit e529a4c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/freqtrade/data/datahandlers/__init__.py b/freqtrade/data/datahandlers/__init__.py
@@ -1,7 +1,9 @@
+from typing import Type
+
 from .idatahandler import IDataHandler
 
 
-def get_datahandlerclass(datatype: str) -> IDataHandler:
+def get_datahandlerclass(datatype: str) -> Type[IDataHandler]:
     """
     Get datahandler class.
     Could be done using Resolvers, but since this may be called often and resolvers