Revision 63338c2d snf-cyclades-app/synnefo/volume/util.py

b/snf-cyclades-app/synnefo/volume/util.py
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def get_snapshot(user_id, snapshot_id, exception=faults.ItemNotFound):


  		





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    with image_backend(user_id) as b:


  		





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        return b.get_snapshot(user_id, snapshot_id)


  		





  
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    try:


  		





  
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        with image_backend(user_id) as b:


  		





  
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            return b.get_snapshot(user_id, snapshot_id)


  		





  
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    except faults.ItemNotFound:


  		





  
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        raise exception("Snapshot %s not found" % snapshot_id)


  		





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def get_image(user_id, image_id, exception=faults.ItemNotFound):


  		












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