[IO-755] Using FileUtils.listFiles() with background changes fails on

Linux

Author: Gary Gregory

src/main/java/org/apache/commons/io/FileUtils.java

@@ -78,6 +78,7 @@
 import org.apache.commons.io.filefilter.IOFileFilter;
 import org.apache.commons.io.filefilter.SuffixFileFilter;
 import org.apache.commons.io.filefilter.TrueFileFilter;
+import org.apache.commons.io.function.IOBiFunction;
 import org.apache.commons.io.function.IOConsumer;
 
 /**
@@ -2174,7 +2175,7 @@ private static AccumulatorPathVisitor listAccumulate(final File directory, final
         final boolean isDirFilterSet = dirFilter != null;
         final FileEqualsFileFilter rootDirFilter = new FileEqualsFileFilter(directory);
         final PathFilter dirPathFilter = isDirFilterSet ? rootDirFilter.or(dirFilter) : rootDirFilter;
-        final AccumulatorPathVisitor visitor = new AccumulatorPathVisitor(Counters.noopPathCounters(), fileFilter, dirPathFilter);
+        final AccumulatorPathVisitor visitor = new AccumulatorPathVisitor(Counters.noopPathCounters(), fileFilter, dirPathFilter, IOBiFunction.noop());
         final Set<FileVisitOption> optionSet = new HashSet<>();
         Collections.addAll(optionSet, options);
         Files.walkFileTree(directory.toPath(), optionSet, toMaxDepth(isDirFilterSet), visitor);