From 8227dbc168af39c46147619a54c01f25c8e7f070 Mon Sep 17 00:00:00 2001
From: in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sat, 13 Sep 2003 04:22:37 +0000
Subject: skip empty filename

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@1180 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 staticweb/manbuilder.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/staticweb/manbuilder.pl b/staticweb/manbuilder.pl
index c135920a..f3b18cf4 100755
--- a/staticweb/manbuilder.pl
+++ b/staticweb/manbuilder.pl
@@ -56,8 +56,8 @@ sub build($$)
     tie %bfh, 'BBSFileHeader', $basedir;
     foreach( 0..($bfh{num} - 1) ){
 	next if( $bfh{"$_.filemode"} & 32 ); # skip HIDDEN
+	next if( !($fn = $bfh{"$_.filename"}) ); # skip empty filename
 
-	$fn = $bfh{"$_.filename"};
 	if( $bfh{"$_.isdir"} ){
 	    push @tdir, ["$doffset/$fn/", # ¥Ø¿ýµ²§À­n¥[ /
 			 $db{"title-$doffset/$fn/"} = $bfh{"$_.title"}];
-- 
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