X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/d04e61819290fc8d6d71b1932c55a774014c1f05..23d025c8875cca1404f274aca7170c9db5e980e7:/src/librarian/util.py

diff --git a/src/librarian/util.py b/src/librarian/util.py
index 2c6b773..805cefd 100644
--- a/src/librarian/util.py
+++ b/src/librarian/util.py
@@ -2,10 +2,7 @@
 # by Paul Winkler
 # http://code.activestate.com/recipes/81611-roman-numerals/
 # PSFL (GPL compatible)
-from __future__ import print_function, unicode_literals
-
 import os
-import six
 
 
 def int_to_roman(input):
@@ -94,7 +91,7 @@ def roman_to_int(input):
      ...
     ValueError: input is not a valid roman numeral: IL
     """
-    if not isinstance(input, six.text_type):
+    if not isinstance(input, str):
         raise TypeError("expected string, got %s" % type(input))
     input = input.upper()
     nums = ['M', 'D', 'C', 'L', 'X', 'V', 'I']
@@ -137,5 +134,5 @@ def get_translation(language):
     return gettext.translation(
         'messages',
         localedir=os.path.join(os.path.dirname(__file__), 'locale'),
-        languages=[lang_code_3to2(language)],
+        languages=[lang_code_3to2(language), 'pl'],
     )