src/HOL/Tools/Nitpick/nitpick_mono.ML
changeset 33580 45c33e97cb86
parent 33574 113e235e84e3
child 33732 385381514eed
--- a/src/HOL/Tools/Nitpick/nitpick_mono.ML	Thu Nov 05 17:00:28 2009 +0100
+++ b/src/HOL/Tools/Nitpick/nitpick_mono.ML	Thu Nov 05 17:03:22 2009 +0100
@@ -215,7 +215,7 @@
           | NONE =>
             let
               val _ = Unsynchronized.change datatype_cache (cons (z, CRec z))
-              val xs = datatype_constrs thy T
+              val xs = datatype_constrs ext_ctxt T
               val (all_Cs, constr_Cs) =
                 fold_rev (fn (_, T') => fn (all_Cs, constr_Cs) =>
                              let