fix error

segmentation.py

@@ -31,6 +31,7 @@ def get_mask(image):
     # total_loss = sm.losses.binary_focal_dice_loss # or sm.losses.categorical_focal_dice_loss 
     metrics = [sm.metrics.IOUScore(threshold=0.5), sm.metrics.FScore(threshold=0.5)]
     # compile keras model with defined optimozer, loss and metrics
+    print('compiling')
     model.compile(optim, total_loss, metrics)
 
     print('loading model weights')