diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/ltac/g_tactic.mlg | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/ltac/g_tactic.mlg b/plugins/ltac/g_tactic.mlg index d82eadcfc7..f0d6258cd1 100644 --- a/plugins/ltac/g_tactic.mlg +++ b/plugins/ltac/g_tactic.mlg @@ -135,7 +135,7 @@ let mk_cofix_tac (loc,id,bl,ann,ty) = ~hdr:"Constr:mk_cofix_tac" (Pp.str"Annotation forbidden in cofix expression.")) ann in let bl = List.map (fun (nal,bk,t) -> CLocalAssum (nal,bk,t)) bl in - (id,CAst.make ~loc @@ CProdN(bl,ty)) + (id,if bl = [] then ty else CAst.make ~loc @@ CProdN(bl,ty)) (* Functions overloaded by quotifier *) let destruction_arg_of_constr (c,lbind as clbind) = match lbind with |