From a16023103bbe533a41a446306046edc6cb5156d8 Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Mon, 16 Mar 2020 14:55:58 +0100
Subject: [PATCH] ensure only lowercase files are retrieved

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

diff --git a/matlab/accessors/get_posterior_irf.m b/matlab/accessors/get_posterior_irf.m
index faa595065..4835db718 100644
--- a/matlab/accessors/get_posterior_irf.m
+++ b/matlab/accessors/get_posterior_irf.m
@@ -55,8 +55,9 @@ end
 
 % We use the raw files, i.e. those that are *not* the output of
 % ReshapeMatFiles.m. Their filename contains 'irf_dsge' in *lowercase*.
-
-NumberIRFsFiles = length(dir([M_.dname '/metropolis/' M_.fname '_irf_dsge*']));
+filesUpperAndLower = dir([M_.dname '/metropolis/' M_.fname '_irf_dsge*']);
+filesLower = cellfun(@any, regexp({filesUpperAndLower.name}, [M_.fname '_irf_dsge\d\.mat']));
+NumberIRFsFiles = sum(filesLower);
 if NumberIRFsFiles == 0
     error('Can''t find posterior IRFs file(s)')
 end