parameters: (self, load_extension)
return_statement: return self.GetByExtensionId(load_extension.extension_id)[0]
docstring: Given an ExtensionToLoad instance, returns the corresponding
      ExtensionPage instance.
docstring_summary: Given an ExtensionToLoad instance, returns the corresponding
      ExtensionPage instance.
docstring_tokens: Given an ExtensionToLoad instance returns the corresponding ExtensionPage instance .
function: def __getitem__(self, load_extension):
      """Given an ExtensionToLoad instance, returns the corresponding
      ExtensionPage instance."""
      if not isinstance(load_extension, extension_to_load.ExtensionToLoad):
        raise TypeError("Input param must be of type ExtensionToLoad")
      return self.GetByExtensionId(load_extension.extension_id)[0]
function_tokens: def __getitem__ ( self , load_extension ) : if not isinstance ( load_extension , extension_to_load . ExtensionToLoad ) : raise TypeError ( "Input param must be of type ExtensionToLoad" ) return self . GetByExtensionId ( load_extension . extension_id ) [ 0 ]