raise error if there is unsupported extrastuff

2017-06-17 22:13:43 +02:00 · 2017-06-17 22:13:43 +02:00 · 4325b1984d
commit 4325b1984d
parent ec18984875
1 changed files with 2 additions and 0 deletions
--- a/src/c3nav/editor/wrappers.py
+++ b/src/c3nav/editor/wrappers.py
@ -551,6 +551,8 @@ class BaseQueryWrapper(BaseWrapper):

                    result = list(chain(*(instances.values() for instances in objs_by_pk.values())))
                    break
+            else:
+                raise NotImplementedError('Cannot do extra() for '+extra)

        obj._result_cache = result
        obj._prefetch_done = False