From: Morgan Deters <mdeters@gmail.com>
Date: Mon, 13 Feb 2012 01:06:01 +0000 (+0000)
Subject: proper handling of improper get-value
X-Git-Tag: cvc5-1.0.0~8331
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c691f9118e104129bf894b568542c7509e9747a0;p=cvc5.git

proper handling of improper get-value
---

diff --git a/src/expr/command.cpp b/src/expr/command.cpp
index 47c6d1eb5..7d060186a 100644
--- a/src/expr/command.cpp
+++ b/src/expr/command.cpp
@@ -484,9 +484,13 @@ Expr GetValueCommand::getTerm() const throw() {
 }
 
 void GetValueCommand::invoke(SmtEngine* smtEngine) throw() {
-  d_result = d_term.getExprManager()->mkExpr(kind::TUPLE, d_term,
-                                             smtEngine->getValue(d_term));
-  d_commandStatus = CommandSuccess::instance();
+  try {
+    d_result = d_term.getExprManager()->mkExpr(kind::TUPLE, d_term,
+                                               smtEngine->getValue(d_term));
+    d_commandStatus = CommandSuccess::instance();
+  } catch(exception& e) {
+    d_commandStatus = new CommandFailure(e.what());
+  }
 }
 
 Expr GetValueCommand::getResult() const throw() {