6ae0598beeaa887bd2458534ee1473f2fc297624,src/org/opencms/cache/CmsLruCache.java,CmsLruCache,touch,#I_CmsLruCacheObject#,238
Before Change
// set the touched object as the new head in the linked list:
I_CmsLruCacheObject oldHead = this.m_listHead;
oldHead.setNextLruObject(theCacheObject);
theCacheObject.setNextLruObject(null);
theCacheObject.setPreviousLruObject(oldHead);
this.m_listHead = theCacheObject;
After Change
// set the touched object as the new head in the linked list:
I_CmsLruCacheObject oldHead = this.m_listHead;
if (oldHead != null) {
oldHead.setNextLruObject(theCacheObject);
theCacheObject.setNextLruObject(null);
theCacheObject.setPreviousLruObject(oldHead);
}