fix for issue #3634

encode · Nov 14, 2015 · e475464 · e475464
1 parent 4eef2ea
commit e475464
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rest_framework/utils/model_meta.py b/rest_framework/utils/model_meta.py
@@ -92,7 +92,7 @@ def _get_fields(opts):
 
 
 def _get_to_field(field):
-    return field.to_fields[0] if field.to_fields else None
+    return field.to_fields[0] if hasattr(field, 'to_fields') else None
 
 
 def _get_forward_relationships(opts):