(svn r12616) -Codechange: r12591 didn't work as expected for NDS, move one function back to cpp

1 files changed, 11 insertions, 0 deletions

diff --git a/src/command.cpp b/src/command.cpp
index 4b6335744..7bf1b8cba 100644
--- a/src/command.cpp
+++ b/src/command.cpp
@@ -668,3 +668,14 @@ callb_err:
 	ClearStorageChanges(false);
 	return false;
 }
+
+
+CommandCost CommandCost::AddCost(CommandCost ret)
+{
+	this->AddCost(ret.cost);
+	if (this->success && !ret.success) {
+		this->message = ret.message;
+		this->success = false;
+	}
+	return *this;
+}