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Diffstat (limited to 'tactics/evar_tactics.ml')
| -rw-r--r-- | tactics/evar_tactics.ml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tactics/evar_tactics.ml b/tactics/evar_tactics.ml index b5a0370c7..f2db79d1a 100644 --- a/tactics/evar_tactics.ml +++ b/tactics/evar_tactics.ml @@ -67,7 +67,7 @@ let instantiate_tac = function let let_evar nam typ gls = let sp = Evarutil.new_evar () in - let mm = (Evarutil.create_evar_defs gls.sigma, Metamap.empty) in - let (evd,_) = Unification.w_Declare (pf_env gls) sp typ mm in - let ngls = {gls with sigma = Evarutil.evars_of evd} in + let evd = Evarutil.create_evar_defs gls.sigma in + let evd' = Unification.w_Declare (pf_env gls) sp typ evd in + let ngls = {gls with sigma = Evarutil.evars_of evd'} in Tactics.forward true nam (mkEvar(sp,[||])) ngls |