From 2668d55705343a896e14f186435d372c49b766bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Tue, 25 Feb 2014 17:58:13 +0100
Subject: [PATCH] steady_state_model: fix bug introduced in 8fddca92

- don't emit warnings if the steady_state_model block is not used
- the ramsey_policy check is spurious, there is another one deeper
---
 preprocessor/SteadyStateModel.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/preprocessor/SteadyStateModel.cc b/preprocessor/SteadyStateModel.cc
index 9f1665275..6f33c7dfd 100644
--- a/preprocessor/SteadyStateModel.cc
+++ b/preprocessor/SteadyStateModel.cc
@@ -58,7 +58,7 @@ SteadyStateModel::addMultipleDefinitions(const vector<int> &symb_ids, expr_t exp
 void
 SteadyStateModel::checkPass(bool ramsey_policy, WarningConsolidation &warnings) const
 {
-  if (ramsey_policy)
+  if (def_table.size() == 0)
     return;
 
   vector<int> so_far_defined;