From e12367067577fa773c465f1067c1ec3d5faf5551 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Fri, 13 Sep 2013 18:23:24 +0200
Subject: [PATCH] Fix bug introduced in 952139b

The 'hh' variable is now always defined, so we now test if it is empty.
---
 matlab/dynare_estimation_1.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matlab/dynare_estimation_1.m b/matlab/dynare_estimation_1.m
index d58fb492d..7e5071ded 100644
--- a/matlab/dynare_estimation_1.m
+++ b/matlab/dynare_estimation_1.m
@@ -310,7 +310,7 @@ if ~isequal(options_.mode_compute,0) && ~options_.mh_posterior_mode_estimation
         if ~exist('MeanPar','var')
             MeanPar = xparam1;
         end
-        if exist('hh','var')
+        if ~isempty(hh)
             CovJump = inv(hh);
         else% The covariance matrix is initialized with the prior
             % covariance (a diagonal matrix) %%Except for infinite variances ;-)