From 6bfb4206b15f7b0b9ecef785ee5e01b63142dcf7 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sun, 15 Feb 2009 19:25:43 -0400
Subject: [PATCH] If a boolean value is to an amount, use 1 or 0

---
 src/value.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/value.cc b/src/value.cc
index 9eb5b2e1..9a7647e1 100644
--- a/src/value.cc
+++ b/src/value.cc
@@ -851,6 +851,9 @@ void value_t::in_place_cast(type_t cast_type)
   switch (type()) {
   case BOOLEAN:
     switch (cast_type) {
+    case AMOUNT:
+      set_amount(as_boolean() ? 1L : 0L);
+      return;
     case STRING:
       set_string(as_boolean() ? "true" : "false");
       return;