old_contents: #!/usr/bin/env python
  # This file is part of Shuup.
  #
  # Copyright (c) 2012-2017, Shoop Commerce Ltd. All rights reserved.
  #
  # This source code is licensed under the OSL-3.0 license found in the
  # LICENSE file in the root directory of this source tree.
  
  
  class RemovedInShuup057Warning(PendingDeprecationWarning):
      pass
  
  
  class RemovedFromShuupWarning(DeprecationWarning):
      pass
  
  
  RemovedInFutureShuupWarning = RemovedInShuup057Warning
  
new_contents: #!/usr/bin/env python
  # This file is part of Shuup.
  #
  # Copyright (c) 2012-2017, Shoop Commerce Ltd. All rights reserved.
  #
  # This source code is licensed under the OSL-3.0 license found in the
  # LICENSE file in the root directory of this source tree.
  
  
  class RemovedInShuup20Warning(PendingDeprecationWarning):
      pass
  
  
  class RemovedFromShuupWarning(DeprecationWarning):
      pass
  
  
  RemovedInFutureShuupWarning = RemovedInShuup20Warning
  
subject: Rename removal warning