diff options
Diffstat (limited to 'tactics')
| -rw-r--r-- | tactics/equality.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tactics/equality.ml b/tactics/equality.ml index 5bf745121..dbff4f520 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -1174,7 +1174,7 @@ let eq_rhs eq = let subst_one x gl = let hyps = pf_hyps gl in - let (_,xval,_) = Sign.lookup_named x hyps in + let (_,xval,_) = pf_get_hyp gl x in (* If x has a body, simply replace x with body and clear x *) if xval <> None then tclTHEN (unfold_body x) (clear [x]) gl else (* x is a variable: *) |