changeset 55279 | df41d34d1324 |
parent 55278 | 73372494fd80 |
child 55280 | f0187a12b8f2 |
--- a/src/HOL/Tools/Sledgehammer/sledgehammer_isar_preplay.ML Mon Feb 03 11:30:53 2014 +0100 +++ b/src/HOL/Tools/Sledgehammer/sledgehammer_isar_preplay.ML Mon Feb 03 11:37:48 2014 +0100 @@ -169,7 +169,7 @@ outcome as Played _ => SOME (meth, outcome) | _ => NONE) - val meths = snd (byline_of_isar_step step) + val meths = proof_methods_of_isar_step step in the_list (Par_List.get_some try_method meths) end