message: dnn: fix merge mistake in scale_layer.cpp
diff: @@ -61,7 +61,7 @@ public:
  return backendId == DNN_BACKEND_OPENCV ||
  backendId == DNN_BACKEND_CUDA ||
  backendId == DNN_BACKEND_HALIDE ||
  - (backendId == DNN_BACKEND_INFERENCE_ENGINE_NN_BUILDER_2019 && axis == 1) ||
  + (backendId == DNN_BACKEND_INFERENCE_ENGINE_NN_BUILDER_2019 && axis == 1 && !blobs.empty()) ||
  (backendId == DNN_BACKEND_INFERENCE_ENGINE_NGRAPH && axis > 0);
  }
  