Remove Dagger injector from the servlet context instead of nulling it

diff --git a/src/main/java/com/gitblit/dagger/DaggerContext.java b/src/main/java/com/gitblit/dagger/DaggerContext.java
index 28ee25d35e189fccbc7ffb1ec6f4b230c0079a36..0e6a3fc42410425cd6fdc4408647afe93ab83a26 100644 (file)
--- a/src/main/java/com/gitblit/dagger/DaggerContext.java
+++ b/src/main/java/com/gitblit/dagger/DaggerContext.java
@@ -61,7 +61,7 @@ public abstract class DaggerContext implements ServletContextListener {
        @Override
        public final void contextDestroyed(ServletContextEvent contextEvent) {
                ServletContext context = contextEvent.getServletContext();
-               context.setAttribute(INJECTOR_NAME, null);
+               context.removeAttribute(INJECTOR_NAME);
                destroyContext(context);
        }
 }