Index: src/plugin/urlfilter-suffix/src/java/org/apache/nutch/urlfilter/suffix/SuffixURLFilter.java
===================================================================
--- src/plugin/urlfilter-suffix/src/java/org/apache/nutch/urlfilter/suffix/SuffixURLFilter.java	(revision 1725532)
+++ src/plugin/urlfilter-suffix/src/java/org/apache/nutch/urlfilter/suffix/SuffixURLFilter.java	(working copy)
@@ -196,6 +196,7 @@
     String line;
 
     while ((line = in.readLine()) != null) {
+      line = line.trim();
       if (line.length() == 0)
         continue;