old_contents: import os
  
  import requests
  from django.utils.translation import get_language
  
  from wagtailaltgenerator.translation_providers import get_current_provider
  from wagtailaltgenerator.providers import DescriptionResult
  
  
  def get_image_data(image_url):
      '''
      Load external image and return byte data
      '''
      image_data = requests.get(image_url)
  
      if image_data.status_code > 200 and image_data.status_code < 300:
          return None
  
      return image_data.content
  
  
  def get_local_image_data(image_file):
      '''
      Retrive byte data from a local file
      '''
      abs_path = os.path.abspath(image_file.path)
      image_data = open(abs_path, 'rb').read()
      return image_data
  
  
  def translate_description_result(result):
      provider = get_current_provider()()
      to_lang = get_language()
  
      strings = []
      if result.description:
          strings = [result.description]
  
      if result.tags:
          strings = [*strings, result.tags]
  
      translated_strings = provider.translate(
          strings, target_language=to_lang
      )
  
      translated_description = (
          translated_strings[0] if result.description else result.description
      )
  
      translated_tags = (
          translated_strings[1:] if result.description else translated_strings
      )
  
      return DescriptionResult(
          description=translated_description,
          tags=translated_tags,
      )
  
new_contents: import os
  
  import requests
  from django.utils.translation import get_language
  
  from wagtailaltgenerator.translation_providers import get_current_provider
  from wagtailaltgenerator.providers import DescriptionResult
  
  
  def get_image_data(image_url):
      '''
      Load external image and return byte data
      '''
      image_data = requests.get(image_url)
  
      if image_data.status_code > 200 and image_data.status_code < 300:
          return None
  
      return image_data.content
  
  
  def get_local_image_data(image_file):
      '''
      Retrive byte data from a local file
      '''
      abs_path = os.path.abspath(image_file.path)
      image_data = open(abs_path, 'rb').read()
      return image_data
  
  
  def translate_description_result(result):
      provider = get_current_provider()()
  
      lang_and_country_code = get_language()
      lang_code = lang_and_country_code.split("-")[0]
  
      strings = []
      if result.description:
          strings = [result.description]
  
      if result.tags:
          strings = [*strings, *result.tags]
  
      translated_strings = provider.translate(
          strings, target_language=lang_code
      )
  
      translated_description = (
          translated_strings[0] if result.description else result.description
      )
  
      translated_tags = (
          translated_strings[1:] if result.description else translated_strings
      )
  
      return DescriptionResult(
          description=translated_description,
          tags=translated_tags,
      )
  
subject: Fix issue where lang was not parsed properly