MSavameri
diff --git a/‎src/TensorFlowNET.Core/Framework/meta_graph.py.cs‎
Lines changed: 2 additions & 1 deletion b/‎src/TensorFlowNET.Core/Framework/meta_graph.py.cs‎
Lines changed: 2 additions & 1 deletion
diff --git a/‎src/TensorFlowNET.Core/Train/Optimizer.cs‎
Lines changed: 2 additions & 2 deletions b/‎src/TensorFlowNET.Core/Train/Optimizer.cs‎
Lines changed: 2 additions & 2 deletions
@@ -134,7 +134,8 @@ public static (Dictionary<string, VariableV1>, ITensorOrOperation[]) import_scop
                                         }
                                         break;
                                     default:
-                                        throw new NotImplementedException("import_scoped_meta_graph_with_return_elements");
+                                        Console.WriteLine("import_scoped_meta_graph_with_return_elements");
+                                        continue;
                                 }
                             }
                         }
 
@@ -199,8 +199,8 @@ public Operation apply_gradients(Tuple<Tensor, RefVariable>[] grads_and_vars, Re
 
                 if (!tf.context.executing_eagerly())
                 {
-                    var train_op = ops.get_collection_ref(ops.GraphKeys.TRAIN_OP) as List<object>;
-                    if (!train_op.Contains(apply_updates))
+                    var train_op = ops.get_collection_ref(ops.GraphKeys.TRAIN_OP) as List<ITensorOrOperation>;
+                    if (train_op != null && train_op.Contains(apply_updates))
                         train_op.Add(apply_updates);
                 }
Original file line number	Diff line number	Diff line change
@@ -134,7 +134,8 @@ public static (Dictionary<string, VariableV1>, ITensorOrOperation[]) import_scop
134	134	}
135	135	break;
136	136	default:
137		- throw new NotImplementedException("import_scoped_meta_graph_with_return_elements");
	137	+ Console.WriteLine("import_scoped_meta_graph_with_return_elements");
	138	+ continue;
138	139	}
139	140	}
140	141	}
Original file line number	Diff line number	Diff line change
@@ -199,8 +199,8 @@ public Operation apply_gradients(Tuple<Tensor, RefVariable>[] grads_and_vars, Re
199	199
200	200	if (!tf.context.executing_eagerly())
201	201	{
202		- var train_op = ops.get_collection_ref(ops.GraphKeys.TRAIN_OP) as List<object>;
203		- if (!train_op.Contains(apply_updates))
	202	+ var train_op = ops.get_collection_ref(ops.GraphKeys.TRAIN_OP) as List<ITensorOrOperation>;
	203	+ if (train_op != null && train_op.Contains(apply_updates))
204	204	train_op.Add(apply_updates);
205	205	}
206	206