From a85b25c6541008eae847f7adfe41d7f75b61e9c1 Mon Sep 17 00:00:00 2001
From: Falco Weichselbaum <f.weichselbaum@fz-juelich.de>
Date: Mon, 25 Oct 2021 12:21:35 +0200
Subject: [PATCH] uncommented imports that were commented for testing in
 model_class.py and fixed InputSpec import in advanced_paddings.py

---
 mlair/model_modules/advanced_paddings.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mlair/model_modules/advanced_paddings.py b/mlair/model_modules/advanced_paddings.py
index 7a16c2b6..2ada9ee2 100644
--- a/mlair/model_modules/advanced_paddings.py
+++ b/mlair/model_modules/advanced_paddings.py
@@ -8,7 +8,6 @@ from typing import Union, Tuple
 
 import numpy as np
 import tensorflow as tf
-from tensorflow.keras import backend as K
 # from tensorflow.keras.backend.common import normalize_data_format
 from tensorflow.keras.layers import ZeroPadding2D
 # from tensorflow.keras.layers.convolutional import _ZeroPadding
@@ -257,7 +256,7 @@ class _ZeroPadding(Layer):
         # self.rank is 1 for ZeroPadding1D, 2 for ZeroPadding2D.
         self.rank = len(padding)
         self.padding = padding
-        self.data_format = K.normalize_data_format(data_format)
+        self.data_format = normalize_data_format(data_format)
         self.input_spec = InputSpec(ndim=self.rank + 2)
         super(_ZeroPadding, self).__init__(**kwargs)
 
-- 
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