diff --git a/lib/galaxy/tools/parameters/basic.py b/lib/galaxy/tools/parameters/basic.py index 63bd9194a65..42ee20d23c7 100644 --- a/lib/galaxy/tools/parameters/basic.py +++ b/lib/galaxy/tools/parameters/basic.py @@ -1678,7 +1678,7 @@ class BaseDataToolParameter( ToolParameter ): class_name = self.__class__.__name__ assert trans is not None, "%s requires a trans" % class_name if history is None: - history = trans.get_history( create=True ) + history = trans.get_history() assert history is not None, "%s requires a history" % class_name return history