- use finally in Natives.jar

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7418 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/desktop/com/jme3/system/Natives.java

@@ -85,17 +85,15 @@ public class Natives {
             out.close();
         } catch (FileNotFoundException ex) {
             if (ex.getMessage().contains("used by another process")) {
-                if (load) {
-                    System.load(targetFile.getAbsolutePath());
-                }
                 return;
             }
 
             throw ex;
-        }
+        } finally {
             if (load) {
                 System.load(targetFile.getAbsolutePath());
             }
+        }
         logger.log(Level.FINE, "Copied {0} to {1}", new Object[]{fullname, targetFile});
     }