resolve style issues

keras-team · Feb 3, 2019 · 0c91a1f · 0c91a1f
1 parent a899c49
commit 0c91a1f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/autokeras/image/image_supervised.py b/autokeras/image/image_supervised.py
@@ -259,7 +259,7 @@ def __init__(self, **kwargs):
         super().__init__(**kwargs)
 
 
-class PortableImageSupervised(PortableDeepSupervised):
+class PortableImageSupervised(PortableDeepSupervised, ABC):
     def __init__(self, graph, y_encoder, data_transformer, resize_params, verbose=False, path=None):
         """Initialize the instance.
         Args:

diff --git a/autokeras/supervised.py b/autokeras/supervised.py
@@ -228,6 +228,8 @@ def __init__(self, verbose=False, path=None):
         if path is None:
             path = rand_temp_folder_generator()
         self.path = path
+        self.graph = None
+        self.data_transformer = None
 
     @property
     @abstractmethod
@@ -289,7 +291,7 @@ def save(self, model_path):
         self.graph.produce_keras_model().save(model_path)
 
 
-class PortableDeepSupervised(SingleModelSupervised):
+class PortableDeepSupervised(SingleModelSupervised, ABC):
     def __init__(self, graph, y_encoder, data_transformer, verbose=False, path=None):
         """Initialize the instance.