Improve even further key sorting in amprolla_merge_translations

amprolla_merge_translations.py

@@ -65,7 +65,8 @@ def write_translations(translations, filename):
 
     for pkg, fields in sorted(translations.items()):
         ordered_keys = ['Package']
-        ordered_keys.extend([k for k in fields.keys() if k.startswith('Description-')])
+        ordered_keys.extend(sorted((k for k in fields.keys()
+                                    if k.startswith('Description-'))))
         for key in ordered_keys:
             line = "%s: %s\n" % (key, fields[key])
             bz2f.write(line.encode('utf-8'))