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Posted to commits@nutch.apache.org by cu...@apache.org on 2005/10/13 23:43:26 UTC
svn commit: r320931 -
/lucene/nutch/branches/mapred/src/java/org/apache/nutch/fs/NutchFileSystem.java
Author: cutting
Date: Thu Oct 13 14:43:23 2005
New Revision: 320931
URL: http://svn.apache.org/viewcvs?rev=320931&view=rev
Log:
Fix a NullPointerException.
Modified:
lucene/nutch/branches/mapred/src/java/org/apache/nutch/fs/NutchFileSystem.java
Modified: lucene/nutch/branches/mapred/src/java/org/apache/nutch/fs/NutchFileSystem.java
URL: http://svn.apache.org/viewcvs/lucene/nutch/branches/mapred/src/java/org/apache/nutch/fs/NutchFileSystem.java?rev=320931&r1=320930&r2=320931&view=diff
==============================================================================
--- lucene/nutch/branches/mapred/src/java/org/apache/nutch/fs/NutchFileSystem.java (original)
+++ lucene/nutch/branches/mapred/src/java/org/apache/nutch/fs/NutchFileSystem.java Thu Oct 13 14:43:23 2005
@@ -268,10 +268,12 @@
public File[] listFiles(File f, FileFilter filter) throws IOException {
Vector results = new Vector();
File listing[] = listFilesRaw(f);
- for (int i = 0; i < listing.length; i++) {
+ if (listing != null) {
+ for (int i = 0; i < listing.length; i++) {
if (filter.accept(listing[i])) {
- results.add(listing[i]);
+ results.add(listing[i]);
}
+ }
}
return (File[]) results.toArray(new File[results.size()]);
}