From 28536314c07e7d6d53d43d8552568f02f3a3a979 Mon Sep 17 00:00:00 2001
From: Johannes Pfeifer <jpfeifer@gmx.de>
Date: Mon, 14 Mar 2022 14:50:49 +0100
Subject: [PATCH] posterior moments: fix bugs that cause crashes

- Delete non-existing output argument
- prevent info from being overwritten
---
 matlab/compute_decision_rules.m |  2 +-
 matlab/selec_posterior_draws.m  | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/matlab/compute_decision_rules.m b/matlab/compute_decision_rules.m
index 39674027b..9afd383b5 100644
--- a/matlab/compute_decision_rules.m
+++ b/matlab/compute_decision_rules.m
@@ -1,5 +1,5 @@
 function [dr,info,M_,oo_] =compute_decision_rules(M_,options_,oo_)
-% function [dr,info,M_,options_,oo_] =compute_decision_rules(M_,options_,oo_)
+% function [dr,info,M_,oo_] =compute_decision_rules(M_,options_,oo_)
 % INPUTS
 % - M_            [structure]     Matlab's structure describing the model (M_).
 % - options_      [structure]     Matlab's structure describing the current options (options_).
diff --git a/matlab/selec_posterior_draws.m b/matlab/selec_posterior_draws.m
index 8ab7560d4..a590a339b 100644
--- a/matlab/selec_posterior_draws.m
+++ b/matlab/selec_posterior_draws.m
@@ -20,7 +20,7 @@ function SampleAddress = selec_posterior_draws(SampleSize,drsize)
 %   None.
 %
 
-% Copyright (C) 2006-2017 Dynare Team
+% Copyright (C) 2006-2022 Dynare Team
 %
 % This file is part of Dynare.
 %
@@ -113,9 +113,9 @@ if info
                 load([BaseName '_mh' num2str(mhfile) '_blck' num2str(mhblck) '.mat'],'x2')
             end
             pdraws(i,1) = {x2(SampleAddress(i,4),:)};
-            if info-1
+            if info==2
                 set_parameters(pdraws{i,1});
-                [dr,info,M_,oo_] =compute_decision_rules(M_,options_,oo_);
+                [dr,~,M_,oo_] =compute_decision_rules(M_,options_,oo_);
                 pdraws(i,2) = { dr };
             end
             old_mhfile = mhfile;
@@ -140,9 +140,9 @@ if info
                 load([BaseName '_mh' num2str(mhfile) '_blck' num2str(mhblck) '.mat'],'x2')
             end
             pdraws(linee,1) = {x2(SampleAddress(i,4),:)};
-            if info-1
+            if info==2
                 set_parameters(pdraws{linee,1});
-                [dr,info,M_,options_,oo_] = compute_decision_rules(M_,options_,oo_);
+                [dr,~,M_,oo_] = compute_decision_rules(M_,options_,oo_);
                 pdraws(linee,2) = { dr };
             end
             old_mhfile = mhfile;