Search results do change None to "" - Fix find tests

2 files changed, 6 insertions, 4 deletions

diff --git a/archaeological_finds/tests.py b/archaeological_finds/tests.py
index d5f1fdb62..806696d4c 100644
--- a/archaeological_finds/tests.py
+++ b/archaeological_finds/tests.py
@@ -657,7 +657,7 @@ class FindSearchTest(FindInit, TestCase):
                                       self.password)
         self.client = Client()
 
-    def testMaterialTypeHierarchicSearch(self):
+    def test_material_type_hierarchic_search(self):
         find = self.finds[0]
         c = Client()
         metal = models.MaterialType.objects.get(txt_idx='metal')
@@ -665,6 +665,8 @@ class FindSearchTest(FindInit, TestCase):
         not_iron_metal = models.MaterialType.objects.get(
             txt_idx='not_iron_metal')
         find.material_types.add(iron_metal)
+        find = models.Find.objects.get(pk=find.pk)
+        find.save()
 
         search = {'material_types': iron_metal.pk}
 
@@ -680,7 +682,7 @@ class FindSearchTest(FindInit, TestCase):
         content = response.content.decode()
         res = json.loads(content)
         self.assertEqual(res['recordsTotal'], 1)
-        self.assertEqual(res["rows"][0]["material_types"],
+        self.assertEqual(res["rows"][0]["cached_materials"],
                          str(iron_metal))
 
         # no result for the brother
@@ -731,6 +733,8 @@ class FindSearchTest(FindInit, TestCase):
             period=final_neo
         )
         find.datings.add(dating)
+        find = models.Find.objects.get(pk=find.pk)
+        find.save()
 
         search = {'datings__period': final_neo.pk}
 
diff --git a/ishtar_common/views_item.py b/ishtar_common/views_item.py
index c508fa35d..032d3e2c2 100644
--- a/ishtar_common/views_item.py
+++ b/ishtar_common/views_item.py
@@ -1864,8 +1864,6 @@ def get_item(model, func_name, default_name, extra_request_keys=None,
                         if isinstance(value, datetime.datetime):
                             value = value.strftime('%Y-%m-%d %H:%M:%S')
                         res[k] = value
-                    else:
-                        res[k] = ""
                 if full == 'shortcut':
                     if 'cached_label' in res:
                         res['value'] = res.pop('cached_label')