allows auto before eq is defined

diff --git a/helm/software/components/ng_tactics/nnAuto.ml b/helm/software/components/ng_tactics/nnAuto.ml
index c1b5c302f2b5a27147eff1c629c4558fca12f516..344e7535c2614e2d971cd798326f9fba918a760d 100644 (file)
--- a/helm/software/components/ng_tactics/nnAuto.ml
+++ b/helm/software/components/ng_tactics/nnAuto.ml
@@ -578,6 +578,8 @@ let smart_apply t unit_eq status g =
         debug_print(lazy("goal " ^ (NCicPp.ppterm ctx [] [] jty)));
         fast_eq_check unit_eq status j
     with
+      | NCicEnvironment.ObjectNotFound s as e ->
+          raise (Error (lazy "eq_coerc non yet defined",Some e))
       | Error _ as e -> debug_print (lazy "error"); raise e
 
 let smart_apply_tac t s =