differentiated between text and code language

markdownify/__init__.py

@@ -76,7 +76,7 @@ class MarkdownConverter(object):
         strong_em_symbol = ASTERISK
         sub_symbol = ''
         sup_symbol = ''
-        language = None
+        code_language = ''
 
     class Options(DefaultOptions):
         pass
@@ -325,10 +325,7 @@ class MarkdownConverter(object):
     def convert_pre(self, el, text, convert_as_inline):
         if not text:
             return ''
-        if not self.options['language']:
-            return '\n```\n%s\n```\n' % text
-        else:
-            return f'\n```{self.options["language"]}\n%s\n```\n' % text
+        return '\n```%s\n%s\n```\n' % (self.options['code_language'], text)
 
     convert_s = convert_del