Index: SpecialLog.php
===================================================================
RCS file: /cvsroot/wikipedia/phase3/includes/SpecialLog.php,v
retrieving revision 1.20
diff -u -r1.20 SpecialLog.php
--- SpecialLog.php	3 Apr 2005 15:18:51 -0000	1.20
+++ SpecialLog.php	19 Apr 2005 19:57:28 -0000
@@ -44,6 +44,7 @@
 class LogReader {
 	var $db, $joinClauses, $whereClauses;
 	var $type = '', $user = '', $title = null;
+	var $numResults = 0;
 	
 	/**
 	 * @param WebRequest $request For internal use use a FauxRequest object to pass arbitrary parameters.
@@ -233,6 +234,7 @@
 	function showList( &$out ) {
 		global $wgLinkCache;
 		$result = $this->reader->getRows();
+		$this->numResults = 0;
 
 		// Fetch results and form a batch link existence query
 		$batch = new LinkBatch;
@@ -247,14 +249,17 @@
 				$title = Title::newFromText( $paramArray[0] );
 				$batch->addObj( $title );
 			}
+			$this->numResults++;
 		}
 		$batch->execute( $wgLinkCache );
 
 		// Rewind result pointer and go through it again, making the HTML
-		$result->seek( 0 );
 		$html = "\n<ul>\n";
-		while( $s = $result->fetchObject() ) {
-			$html .= $this->logLine( $s );
+		if ($this->numResults > 0) {
+			$result->seek( 0 );
+			while( $s = $result->fetchObject() ) {
+				$html .= $this->logLine( $s );
+			}
 		}
 		$result->free();
 		$html .= "\n</ul>\n";
@@ -382,7 +387,7 @@
 		$html = wfViewPrevNext( $offset, $limit,
 			$wgContLang->specialpage( 'Log' ),
 			$bits,
-			false);
+			$this->numResults < $limit);
 		$out->addHTML( '<p>' . $html . '</p>' );
 	}
 }