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Diffstat (limited to 'pretyping/pretype_errors.ml')
-rw-r--r-- | pretyping/pretype_errors.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pretyping/pretype_errors.ml b/pretyping/pretype_errors.ml index f5870a8c0..5403c1e99 100644 --- a/pretyping/pretype_errors.ml +++ b/pretyping/pretype_errors.ml @@ -154,6 +154,7 @@ let error_cannot_unify_loc loc env sigma ?reason (m,n) = Loc.raise loc (PretypeError (env, sigma,CannotUnify (m,n,reason))) let error_cannot_unify env sigma ?reason (m,n) = + let env, m, n = contract2 env m n in raise (PretypeError (env, sigma,CannotUnify (m,n,reason))) let error_cannot_unify_local env sigma (m,n,sn) = |