6f87a4df8353e1f1dc78211af1b33fdabf0ed302,xwiki-platform-core/xwiki-platform-wiki/xwiki-platform-wiki-user/xwiki-platform-wiki-user-default/src/main/java/org/xwiki/wiki/user/internal/DefaultWikiUserManager.java,DefaultWikiUserManager,getMembers,#String#,161

Before Change



        XWikiDocument groupDoc = getMembersGroupDocument(wikiId);
        DocumentReference classReference = new DocumentReference(wikiId, XWiki.SYSTEM_SPACE, GROUP_CLASS_NAME);
        for (BaseObject object : groupDoc.getXObjects(classReference)) {
            String member = object.getStringValue(GROUP_CLASS_MEMBER_FIELD);
            if (!member.isEmpty() && !members.contains(member)) {
                members.add(member);

After Change



        XWikiDocument groupDoc = getMembersGroupDocument(wikiId);
        DocumentReference classReference = new DocumentReference(wikiId, XWiki.SYSTEM_SPACE, GROUP_CLASS_NAME);
        List<BaseObject> memberObjects = groupDoc.getXObjects(classReference);
        if (memberObjects != null) {
            for (BaseObject object : memberObjects) {
                String member = object.getStringValue(GROUP_CLASS_MEMBER_FIELD);
                if (!member.isEmpty() && !members.contains(member)) {