old_contents: '''
  Enchant Spelling: Implements spelling backend based on enchant.
  '''
  
  
  import enchant
  
  from kivy.core.spelling import SpellingBase, NoSuchLangError
  from kivy.compat import PY2
  
  
  class SpellingEnchant(SpellingBase):
      '''
      Spelling backend based on the enchant library.
      '''
  
      def __init__(self, language=None):
          self._language = None
          super(SpellingEnchant, self).__init__(language)
  
      def select_language(self, language):
          try:
              self._language = enchant.Dict(language)
          except enchant.DictNotFoundError:
              err = 'Enchant Backend: No language for "%s"' % (language, )
              raise NoSuchLangError(err)
  
      def list_languages(self):
          # Note: We do NOT return enchant.list_dicts because that also returns
          #       the enchant dict objects and not only the language identifiers.
          return enchant.list_languages()
  
      def check(self, word):
          if not word:
              return None
          return self._language.check(word)
  
      def suggest(self, fragment):
          suggestions = self._language.suggest(fragment)
          # Don't show suggestions that are invalid
          suggestions = [s for s in suggestions if self.check(s)]
          if PY2:
              suggestions = [s.decode('utf-8') for s in suggestions]
          return suggestions
  
new_contents: '''
  Enchant Spelling
  ================
  
  Implementation spelling backend based on enchant.
  
  .. warning:: pyenchant doesn't have dedicated build anymore for Windows/x64.
               See https://github.com/kivy/kivy/issues/5816 for more informations
  '''
  
  
  import enchant
  
  from kivy.core.spelling import SpellingBase, NoSuchLangError
  from kivy.compat import PY2
  
  
  class SpellingEnchant(SpellingBase):
      '''
      Spelling backend based on the enchant library.
      '''
  
      def __init__(self, language=None):
          self._language = None
          super(SpellingEnchant, self).__init__(language)
  
      def select_language(self, language):
          try:
              self._language = enchant.Dict(language)
          except enchant.DictNotFoundError:
              err = 'Enchant Backend: No language for "%s"' % (language, )
              raise NoSuchLangError(err)
  
      def list_languages(self):
          # Note: We do NOT return enchant.list_dicts because that also returns
          #       the enchant dict objects and not only the language identifiers.
          return enchant.list_languages()
  
      def check(self, word):
          if not word:
              return None
          return self._language.check(word)
  
      def suggest(self, fragment):
          suggestions = self._language.suggest(fragment)
          # Don't show suggestions that are invalid
          suggestions = [s for s in suggestions if self.check(s)]
          if PY2:
              suggestions = [s.decode('utf-8') for s in suggestions]
          return suggestions
  
subject: add a warning about support for pyenchant on windows