src/Pure/Isar/toplevel.ML

--- a/src/Pure/Isar/toplevel.ML	Mon Jan 21 22:46:25 2019 +0100
+++ b/src/Pure/Isar/toplevel.ML	Mon Jan 21 07:08:27 2019 +0000
@@ -749,3 +749,5 @@
 end;
 
 end;
+
+structure Local_Theory : LOCAL_THEORY = struct open Local_Theory; end;