--- loncom/publisher/lonpublisher.pm	2001/10/16 19:28:38	1.50
+++ loncom/publisher/lonpublisher.pm	2001/10/18 17:59:41	1.52
@@ -11,7 +11,7 @@
 # 04/16/2001 Scott Harrison
 # 05/03,05/05,05/07 Gerd Kortemeyer
 # 05/28/2001 Scott Harrison
-# 06/23,08/07,08/11,8/13,8/17,8/18,8/24,9/26 Gerd Kortemeyer
+# 06/23,08/07,08/11,8/13,8/17,8/18,8/24,9/26,10/16 Gerd Kortemeyer
 
 package Apache::lonpublisher;
 
@@ -470,7 +470,7 @@ sub publish {
 	my $keywordout='<p><b>Keywords:</b><br><table border=2><tr>';
         my $colcount=0;
         
-	{
+	if (length($content)<500000) {
 	    my $textonly=$content;
             $textonly=~s/\<script[^\<]+\<\/script\>//g;
             $textonly=~s/\<m\>[^\<]+\<\/m\>//g;
@@ -502,11 +502,14 @@ sub publish {
                 }
                 $colcount++;
             } sort keys %keywords;
-            $keywordout.='</tr></table>';
 
+        } else {
+	    $keywordout.='<td>File too long for keyword analysis</td>';
         }         
         
-	$scrout.=$keywordout;
+	$keywordout.='</tr></table>';
+
+        $scrout.=$keywordout;
 
         $scrout.=&textfield('Additional Keywords','addkey','');