From 033e6efa28d141a97fec2e2c2365b99a9b722c9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Wed, 18 Nov 2020 17:47:37 +0100
Subject: [PATCH] =?UTF-8?q?Do=20not=20crash=20when=20unknown=20symbol=20is?=
=?UTF-8?q?=20passed=20to=20=E2=80=9Cirf=5Fshocks=E2=80=9D=20option?=
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Closes: #57
(cherry picked from commit 4b8290faa59b0928e8355d53d15b2188f13f30be)
---
src/ParsingDriver.cc | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/ParsingDriver.cc b/src/ParsingDriver.cc
index bee717bb..c61a1f19 100644
--- a/src/ParsingDriver.cc
+++ b/src/ParsingDriver.cc
@@ -1413,8 +1413,12 @@ ParsingDriver::option_symbol_list(string name_option)
{
vector<string> shocks = symbol_list.get_symbols();
for (auto &shock : shocks)
- if (mod_file->symbol_table.getType(shock) != SymbolType::exogenous)
- error("Variables passed to irf_shocks must be exogenous. Caused by: " + shock);
+ {
+ if (!mod_file->symbol_table.exists(shock))
+ error("Unknown symbol: " + shock);
+ if (mod_file->symbol_table.getType(shock) != SymbolType::exogenous)
+ error("Variables passed to irf_shocks must be exogenous. Caused by: " + shock);
+ }
}
if (name_option.compare("ms.parameters") == 0)
--
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