diff --git a/jedi/evaluate/helpers.py b/jedi/evaluate/helpers.py
index 122d05c6..264b7815 100644
--- a/jedi/evaluate/helpers.py
+++ b/jedi/evaluate/helpers.py
@@ -219,6 +219,7 @@ def get_int_or_none(context):
 def get_str_or_none(context):
     return _get_safe_value_or_none(context, (bytes, unicode))
 
+
 def is_number(context):
     return _get_safe_value_or_none(context, (int, float)) is not None
 
diff --git a/test/test_api/test_interpreter.py b/test/test_api/test_interpreter.py
index 7b150a34..cb44bb9c 100644
--- a/test/test_api/test_interpreter.py
+++ b/test/test_api/test_interpreter.py
@@ -1,6 +1,8 @@
 """
 Tests of ``jedi.api.Interpreter``.
 """
+import sys
+
 import pytest
 
 import jedi
@@ -378,6 +380,7 @@ def test_sys_path_docstring():  # Was an issue in #1298
     s.completions()[0].docstring()
 
 
+@pytest.mark.skipif(sys.version_info[0] == 2, reason="Ignore Python 2, because EOL")
 @pytest.mark.parametrize(
     'code, completions', [
         ('x[0].uppe', ['upper']),