git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@371919
13f79535-47bb-0310-9956-
ffa450edef68
* @param original the original PageViewport to copy from
*/
public PageViewport(PageViewport original) {
- this.extensionAttachments = new java.util.ArrayList(original.extensionAttachments);
+ if (original.extensionAttachments != null) {
+ this.extensionAttachments = new java.util.ArrayList(original.extensionAttachments);
+ }
this.pageNumber = original.pageNumber;
this.pageNumberString = original.pageNumberString;
this.page = (Page)original.page.clone();