src/Tools/intuitionistic.ML
changeset 58963 26bf09b95dda
parent 58957 c9e744ea8a38
child 59164 ff40c53d1af9
--- a/src/Tools/intuitionistic.ML	Sun Nov 09 20:49:28 2014 +0100
+++ b/src/Tools/intuitionistic.ML	Mon Nov 10 21:49:48 2014 +0100
@@ -34,7 +34,7 @@
 
 fun unsafe_step_tac ctxt =
   Context_Rules.wrap ctxt
-   (assume_tac APPEND'
+   (assume_tac ctxt APPEND'
     bires_tac false (Context_Rules.netpair_bang ctxt) APPEND'
     bires_tac false (Context_Rules.netpair ctxt));