title: Caffe import Python Layer error : 'module' object has no attribute 'Layer'
body: <p>I have written a python layer to solve the data. However, it gives following error.</p>
  
  <blockquote>
    <p>Traceback (most recent call last):   File
    "/home/flag/imagenet/process_test.py", line 28, in 
        class process1(caffe.Layer): AttributeError: 'module' object has no attribute 'Layer'.</p>
  </blockquote>
  
  <p>I have added the python path and built caffe <code>with_python_layer = 1</code>. Can someone help me about this?</p>