.

wcfs/testprog/treegen.py

@@ -420,7 +420,9 @@ def commit(description, skipIfEmpty=False): # -> tid | None
     obj = zconn._registered_objects[0]
     # FIXME vvv fails sometims with obj._p_state=0 (UPTODATE)
     # see e.g. https://erp5.nexedi.net/test_result_module/20201016-89AA413F/5
-    assert obj._p_state == CHANGED, obj._p_state
+    # XXX objects in zconn._registered_objects are not necessarily in CHANGED state:
+    # https://github.com/zopefoundation/ZODB/blob/5.6.0-19-gdad778016/src/ZODB/Connection.py#L516-L530
+    assert obj._p_state == CHANGED, (obj._p_state, obj)
     txn.commit()
     return obj._p_serial