fixed a few widget order problems, changed map targetting behaviour

1 files changed, 6 insertions, 0 deletions

diff --git a/src/game/base/shipmodel.cc b/src/game/base/shipmodel.cc
index b3802f7..9d905d6 100644
--- a/src/game/base/shipmodel.cc
+++ b/src/game/base/shipmodel.cc
@@ -107,6 +107,9 @@ ShipModel *ShipModel::find(ShipModel *shipmodel)
 
 ShipModel *ShipModel::find(const std::string label)
 {
+	if (!label.size())
+		return 0;
+
 	std::map<std::string, ShipModel *>::iterator it = registry.find(label);
 	if (it == registry.end())
 		return 0;
@@ -116,6 +119,9 @@ ShipModel *ShipModel::find(const std::string label)
 
 ShipModel *ShipModel::search(const std::string searchname)
 {
+	if (!searchname.size())
+		return 0;
+
 	std::string strsearchkey(aux::lowercase(searchname));
 	if (strsearchkey.size() < 3) {
 		return 0;