From 8e6df8560462fa19098c6708284460cef958cea1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Scylla=29?=
 <stephane.adjemian@univ-lemans.fr>
Date: Fri, 13 Dec 2013 15:48:05 +0100
Subject: [PATCH] Fixed bug.

---
 matlab/check_posterior_analysis_data.m | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/matlab/check_posterior_analysis_data.m b/matlab/check_posterior_analysis_data.m
index a968fdbe6..243b2d48d 100644
--- a/matlab/check_posterior_analysis_data.m
+++ b/matlab/check_posterior_analysis_data.m
@@ -22,13 +22,14 @@ if nargout>1
     description = '';
 end
 
-MetropolisFolder = CheckPath('metropolis',M_.dname);
+[MetropolisFolder, info] = CheckPath('metropolis',M_.dname);
 
 % Get informations about mcmc files.
-if ~exist([ M_.dname '/metropolis'],'dir')
+if info
     disp('check_posterior_analysis_data:: Can''t find any mcmc file!')
     return
 end
+
 mhname = get_name_of_the_last_mh_file(M_);
 mhdate = get_date_of_a_file([MetropolisFolder filesep mhname]);