diff --git a/beat/backend/python/algorithm.py b/beat/backend/python/algorithm.py index 70d477e33d073690c3eccff96d0a9d473bd91087..7172b8040cb4128343be4662f4a28db94e461da9 100755 --- a/beat/backend/python/algorithm.py +++ b/beat/backend/python/algorithm.py @@ -186,7 +186,10 @@ class Runner(object): # The method is optional if hasattr(self.obj, 'prepare'): - self.prepared = loader.run(self.obj, 'prepare', self.exc, data_loaders) + if self.algorithm.type == Algorithm.AUTONOMOUS: + self.prepared = loader.run(self.obj, 'prepare', self.exc, data_loaders.secondaries()) + else: + self.prepared = loader.run(self.obj, 'prepare', self.exc, data_loaders) else: self.prepared = True diff --git a/beat/backend/python/data_loaders.py b/beat/backend/python/data_loaders.py index ecf1a578c7b2bb62398fa3966ff1f5a70bac8ddc..581e04704cbd5d4df8c29d222f7dad2f570be2ec 100755 --- a/beat/backend/python/data_loaders.py +++ b/beat/backend/python/data_loaders.py @@ -353,4 +353,6 @@ class DataLoaderList(object): if data_loader is not self.main_loader: secondaries_list.add(data_loader) + secondaries_list.main_loader = None + return secondaries_list