Fix the fixed migration fix

src/documents/api.py

@@ -62,7 +62,7 @@ class TranscriptionSearch(ListAPIView):
     def list(self, request):
         query = self.request.query_params.get('q')
         if not query:
-            return
+            return Response("", status=status.HTTP_204_NO_CONTENT)
         search_results = search_transcriptions(query)
         if search_results is None:
             return Response("", status=status.HTTP_204_NO_CONTENT)

src/documents/migrations/0014_auto_20180502_0852.py

@@ -14,7 +14,7 @@ def transcription_to_document(apps, schema_editor):
         if percent % 5 == 0 and last != percent:
             print(' > {}% => {} / {}'.format(percent, i, nb))
             last = percent
-        doc = Document.objects.create(type=DocumentType.Transcription, name="Transcription '{}'".format(ts.text))
+        doc = Document.objects.create(id=ts.id, type=DocumentType.Transcription, name="Transcription '{}'".format(ts.text))
         doc.zones.add(ts.zone)
         ts.document_ptr_id = doc.id
         ts.save()