# HG changeset patch
# User chewie@33b003aa-7bff-0310-803a-e67f0ece8222
# Date 1282405443 0
# Node ID ea80b41c9bd772cd739683e9aecd1942f208362d
# Parent  5df831617b42e9f7befd96ac328eda0c4235b5d4
  - tested & applied patch by Helios
  - fixes API inconsistence and removed NotFound Exceptions for:
    - layer.getInstance()
    - model.getObjects()

NOTE:
  - model.getObject() returned 0 if no objects were found, whereas model.getObjects() throws an exception (-> inconsistent)

diff -r 5df831617b42 -r ea80b41c9bd7 engine/core/model/model.cpp
--- a/engine/core/model/model.cpp	Thu Aug 19 14:15:02 2010 +0000
+++ b/engine/core/model/model.cpp	Sat Aug 21 15:44:03 2010 +0000
@@ -240,9 +240,9 @@
 			objectmap_t::const_iterator it = nspace->second.begin();
 			for(; it != nspace->second.end(); ++it )
 				object_list.push_back(it->second);
-			return object_list;
 		}
-		throw NotFound(name_space);
+
+		return object_list;
 	}
 
 	const Model::namespace_t* Model::selectNamespace(const std::string& name_space) const {
diff -r 5df831617b42 -r ea80b41c9bd7 engine/core/model/structures/layer.cpp
--- a/engine/core/model/structures/layer.cpp	Thu Aug 19 14:15:02 2010 +0000
+++ b/engine/core/model/structures/layer.cpp	Sat Aug 21 15:44:03 2010 +0000
@@ -148,7 +148,7 @@
 				return *it;
 		}
 
-		throw NotFound(id);
+		return 0;
 	}
 
 	std::vector<Instance*> Layer::getInstances(const std::string& id) {