Only support modern versions of PyCountry.

dosagelib/languages.py

@@ -5,7 +5,7 @@ from __future__ import absolute_import, division, print_function
 Languages = {
     'de': 'German',
     'en': 'English',
-    'es': 'Spanish; Castilian',
+    'es': 'Spanish',
     'fi': 'Finnish',
     'fr': 'French',
     'it': 'Italian',

dosagelib/scraper.py

@@ -343,11 +343,10 @@ class Scraper(object):
                 lang = languages.Languages[self.lang]
         else:
             try:
-                lang = pycountry.languages.get(alpha2=self.lang).name
+                lang = pycountry.languages.get(alpha_2=self.lang).name
             except KeyError:
                 try:
-                    lang = pycountry.languages.get(
-                        iso639_1_code=self.lang).name
+                    lang = pycountry.languages.get(alpha2=self.lang).name
                 except KeyError:
                     pass
         return lang

scripts/mklanguages.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 # Copyright (C) 2004-2008 Tristan Seligmann and Jonathan Jacobs
 # Copyright (C) 2012-2014 Bastian Kleineidam