new_contents: # Copyright (c) 2016 Ultimaker B.V.
  # Uranium is released under the terms of the AGPLv3 or higher.
  
  ##  Helper functions for dealing with Python dictionaries.
  
  ##  Find the key corresponding to a certain value
  #
  #   \param dictionary \type{dict} The dictionary to search for the value
  #   \param search_value The value to search for.
  #
  #   \return The key matching to value. Note that if the dictionary contains multiple instances of value it is undefined which exact key is returned.
  #
  #   \exception ValueError is raised when the value is not found in the dictionary.
  def findKey(dictionary, search_value):
      for key, value in dictionary.items():
          if value == search_value:
              return key
  
      raise ValueError("Value {0} not found in dictionary".format(search_value))
  
subject: Add a Dictionary module that contains helper functions to deal with dictionaries