@ -58,7 +58,7 @@ class RecModel(object):
self.loss_type = global_params['loss_type']
self.image_shape = global_params['image_shape']
self.max_text_length = global_params['max_text_length']
if "num_heads" in params:
if "num_heads" in global_params:
self.num_heads = global_params["num_heads"]
else:
self.num_heads = None