From 499481e889f9683260dc1d4acc65bf7a5bc3fb92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Charybdis=29?=
 <stepan@dynare.org>
Date: Fri, 19 Jul 2019 16:51:16 +0200
Subject: [PATCH] Fixed bug.

aggregate was crashing in the absence of tags on the endogenous or exogenous variables.
---
 matlab/aggregate.m | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/matlab/aggregate.m b/matlab/aggregate.m
index cf62a0d12..8a5382d1b 100644
--- a/matlab/aggregate.m
+++ b/matlab/aggregate.m
@@ -161,7 +161,7 @@ else
 end
 fprintf(fid, 'var\n');
 for i=1:rows(elist)
-    if isempty(elist{i,2})
+    if size(elist,2)==1 || isempty(elist{i,2})
         fprintf(fid, '\t%s\n', elist{i,1});
     else
         fprintf(fid, '\t%s %s\n', elist{i,1}, elist{i,2});
@@ -180,7 +180,7 @@ if ~isempty(xlist)
     fprintf(fid, '\n\n');
     fprintf(fid, 'varexo\n');
     for i=1:rows(xlist)
-        if isempty(xlist{i,2})
+        if size(xlist,2)==1 || isempty(xlist{i,2})
             fprintf(fid, '\t%s\n', xlist{i,1});
         else
             fprintf(fid, '\t%s %s\n', xlist{i,1}, xlist{i,2});