diff options
Diffstat (limited to 'proofs/logic.ml')
| -rw-r--r-- | proofs/logic.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/proofs/logic.ml b/proofs/logic.ml index d23a4ad61..44c629484 100644 --- a/proofs/logic.ml +++ b/proofs/logic.ml @@ -541,7 +541,7 @@ let prim_refiner r sigma goal = nexthyp, t,cl,sigma else - (if !check && mem_named_context id (named_context_of_val sign) then + (if !check && mem_named_context_val id sign then user_err ~hdr:"Logic.prim_refiner" (str "Variable " ++ pr_id id ++ str " is already declared."); push_named_context_val (LocalAssum (id,t)) sign,t,cl,sigma) in |