fix for http://bugs.yacy.net/view.php?id=255

12 years ago · 3978c5ca5d
parent 2be456e7fb
commit 3978c5ca5d
1 changed files with 1 additions and 0 deletions
--- a/source/net/yacy/crawler/data/CrawlQueues.java
+++ b/source/net/yacy/crawler/data/CrawlQueues.java
@ -588,6 +588,7 @@ public class CrawlQueues {
                        + this.noticeURL.stackSize(NoticedURL.StackType.REMOTE) + "]";
        try {
            final Request urlEntry = this.noticeURL.pop(NoticedURL.StackType.REMOTE, true, this.sb.crawler, this.sb.robots);
+            if (urlEntry == null) return false;
            final String profileHandle = urlEntry.profileHandle();
            // System.out.println("DEBUG plasmaSwitchboard.processCrawling:
            // profileHandle = " + profileHandle + ", urlEntry.url = " +