From 6c7d7f5d4458201de5617af33ac4c0676788e0fd Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Tue, 25 Sep 2018 12:17:34 +0200
Subject: [PATCH] =?UTF-8?q?don=E2=80=99t=20create=20file=20if=20trend=5Fco?=
 =?UTF-8?q?mponent=5Fmodel/var=5Fmodel=20statement=20not=20present?=
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---
 src/SubModel.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/SubModel.cc b/src/SubModel.cc
index 84ed0f51..20829a61 100644
--- a/src/SubModel.cc
+++ b/src/SubModel.cc
@@ -262,6 +262,9 @@ TrendComponentModelTable::getOrigDiffVar(const string &name_arg) const
 void
 TrendComponentModelTable::writeOutput(const string &basename, ostream &output) const
 {
+  if (names.empty())
+    return;
+
   string filename = "+" + basename + "/trend_component_ar_ec.m";
   ofstream ar_ec_output;
   ar_ec_output.open(filename, ios::out | ios::binary);
@@ -426,6 +429,9 @@ VarModelTable::getSymbolListAndOrder() const
 void
 VarModelTable::writeOutput(const string &basename, ostream &output) const
 {
+  if (names.empty())
+    return;
+
   string filename = "+" + basename + "/var_ar.m";
   ofstream ar_output;
   ar_output.open(filename, ios::out | ios::binary);
-- 
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