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authorJohn Wiegley <johnw@newartisans.com>2010-06-19 13:34:15 -0400
committerJohn Wiegley <johnw@newartisans.com>2010-06-19 13:34:15 -0400
commit627162acc0393aa8e9f4aaf45b52adab518aac4a (patch)
tree11ead53dedda228b1ae953735b7fad84f3f01c70
parent6fd512cc117ebb61ced94f2d67f69ae5ed81b60b (diff)
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Made amount_t::value a bit safer
-rw-r--r--src/amount.cc11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/amount.cc b/src/amount.cc
index 9817f464..a5c54ce6 100644
--- a/src/amount.cc
+++ b/src/amount.cc
@@ -743,21 +743,22 @@ amount_t::value(const optional<datetime_t>& moment,
optional<price_point_t> point;
optional<commodity_t&> comm(in_terms_of);
- if (comm && commodity().referent() == comm->referent()) {
- return *this;
- }
- else if (has_annotation() && annotation().price) {
+ if (has_annotation() && annotation().price) {
if (annotation().has_flags(ANNOTATION_PRICE_FIXATED)) {
point = price_point_t();
point->price = *annotation().price;
}
- else if (! in_terms_of) {
+ else if (! comm) {
comm = annotation().price->commodity();
}
}
if (! point) {
+ if (comm && commodity().referent() == comm->referent())
+ return *this;
+
point = commodity().find_price(comm, moment);
+
// Whether a price was found or not, check whether we should attempt
// to download a price from the Internet. This is done if (a) no
// price was found, or (b) the price is "stale" according to the