Merge pull request #1437 from Capostrophic/nodemapfix

Use constant nodeMap during part updating in creature animation

apps/openmw/mwrender/creatureanimation.cpp

@@ -118,7 +118,7 @@ void CreatureWeaponAnimation::updatePart(PartHolderPtr& scene, int slot)
         osg::ref_ptr<osg::Node> node = mResourceSystem->getSceneManager()->getInstance(item.getClass().getModel(item));
 
         const NodeMap& nodeMap = getNodeMap();
-        NodeMap::const_iterator found = getNodeMap().find(Misc::StringUtils::lowerCase(bonename));
+        NodeMap::const_iterator found = nodeMap.find(Misc::StringUtils::lowerCase(bonename));
         if (found == nodeMap.end())
             throw std::runtime_error("Can't find attachment node " + bonename);
         osg::ref_ptr<osg::Node> attached = SceneUtil::attach(node, mObjectRoot, bonename, found->second.get());