From bfd3308e3dd35c144e383802528fa4fb94ccd103 Mon Sep 17 00:00:00 2001
From: sreyemnayr <W!$dom0304>
Date: Wed, 21 Nov 2018 12:13:52 -0600
Subject: [PATCH] Fix

---
 field_history/models.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/field_history/models.py b/field_history/models.py
index 4bbc9fa..efa34d0 100644
--- a/field_history/models.py
+++ b/field_history/models.py
@@ -27,6 +27,9 @@ def instantiate_object_id_field(object_id_class_or_tuple=models.TextField):
         object_id_class = object_id_class_or_tuple
         object_id_kwargs = {}
 
+    if type(object_id_class) is not type and type(object_id_class.__class__) is type:
+        object_id_class = object_id_class.__class__
+
     if not issubclass(object_id_class, models.fields.Field):
         raise TypeError('settings.%s must be a Django model field or (field, kwargs) tuple' % OBJECT_ID_TYPE_SETTING)
     if not isinstance(object_id_kwargs, dict):