Fixed typo

ckanext/odsh/tests/test_validation.py

@@ -117,7 +117,7 @@ def test_convert_subjectID_to_subjectText():
     data = {('extras', 0, 'subject'): 'subject',
             ('extras', 0, 'subject'): 'Test_id'}
     # act
-    convert_subjectID_to_subjectText('key', data, {}, None):
+    convert_subjectID_to_subjectText('key', data, {}, None)
     # assert
     assert data[('extras', 1, 'key')] == 'subject_text'
     assert data[('extras', 1, 'value')] == 'Test_subject'
@@ -128,7 +128,7 @@ def test_exception_convert_subjectID_to_subjectText():
     data = {('extras', 0, 'subject'): 'subject',
             ('extras', 0, 'subject'): 'Nicht_Vorhanden'}
     # act
-    convert_subjectID_to_subjectText('key', data, {}, None):
+    convert_subjectID_to_subjectText('key', data, {}, None)
     #assert
     assert data[('extras', 1, 'key')] == 'subject_text'
     assert data[('extras', 1, 'value')] == ''