--- IO-AIO/AIO.pm	2005/12/26 18:31:12	1.44
+++ IO-AIO/AIO.pm	2005/12/29 15:44:13	1.47
@@ -69,7 +69,7 @@
 use Fcntl ();
 
 BEGIN {
-   $VERSION = '1.7';
+   $VERSION = '1.72';
 
    @EXPORT = qw(aio_sendfile aio_read aio_write aio_open aio_close aio_stat
                 aio_lstat aio_unlink aio_rmdir aio_readdir aio_scandir aio_symlink
@@ -239,7 +239,7 @@
 Asynchronously rmdir (delete) a directory and call the callback with the
 result code.
 
-=item aio_readdir $pathname $callback->($entries)
+=item aio_readdir $pathname, $callback->($entries)
 
 Unlike the POSIX call of the same name, C<aio_readdir> reads an entire
 directory (i.e. opendir + readdir + closedir). The entries will not be
@@ -300,7 +300,7 @@
 
    # stat once
    aio_stat $path, sub {
-      $cb->() if $_[0];
+      return $cb->() if $_[0];
       my $hash1 = join ":", (stat _)[0,1,3,7,9];
 
       # read the directory entries
@@ -347,7 +347,7 @@
                   # finished
                   undef $statcb;
                   undef $schedcb;
-                  $cb->(\@dirs, \@nondirs);
+                  $cb->(\@dirs, \@nondirs) if $cb;
                   undef $cb;
                }
             };