diff --git a/jedi/evaluate/representation.py b/jedi/evaluate/representation.py
index bb21e93d..fd524688 100644
--- a/jedi/evaluate/representation.py
+++ b/jedi/evaluate/representation.py
@@ -615,8 +615,10 @@ class ImplicitNamespaceContext(use_metaclass(CachedMetaClass, context.TreeContex
 
         paths = self.paths
         file_names = chain.from_iterable(os.listdir(path) for path in paths)
-        mods = [file_name.rpartition('.')[0] if '.' in file_name else file_name for file_name in file_names]
+        mods = [
+            file_name.rpartition('.')[0] if '.' in file_name else file_name
+            for file_name in file_names]
 
         for name in mods:
             names[name] = imports.SubModuleName(self, name)
-        return names
\ No newline at end of file
+        return names
diff --git a/test/test_evaluate/test_implicit_namespace_package.py b/test/test_evaluate/test_implicit_namespace_package.py
index 428a5d7c..9bc90987 100644
--- a/test/test_evaluate/test_implicit_namespace_package.py
+++ b/test/test_evaluate/test_implicit_namespace_package.py
@@ -29,7 +29,7 @@ def test_implicit_namespace_package():
 
     # completion
     completions = script_with_path('from pkg import ').completions()
-    names = [str(c.name) for c in completions]  # str because of unicode
+    names = [c.name for c in completions]
     compare = ['ns1_file', 'ns2_file']
     # must at least contain these items, other items are not important
     assert set(compare) == set(names)