From bb31084f357cfe0f21cb82caca8a559d6ea9fdcb Mon Sep 17 00:00:00 2001
From: wlx <wangliangxu@lzb.ac.cn>
Date: Mon, 28 Jun 2010 01:04:12 +0000
Subject: [PATCH] do not deal with email when email is null

---
 application/default/views/scripts/water/view.phtml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/application/default/views/scripts/water/view.phtml b/application/default/views/scripts/water/view.phtml
index 0a4b4e68..ac62991f 100755
--- a/application/default/views/scripts/water/view.phtml
+++ b/application/default/views/scripts/water/view.phtml
@@ -121,12 +121,15 @@ if ($author['role']!=$r)
 } 
 	if ($i>0) echo '，';
 	$i+=1;
-	echo '<a href="mailto:'.$author['email'].'"><strong title="'.$author['organisation'].'">';
+	if (!empty($author['email']))
+		echo '<a href="mailto:'.$author['email'].'">';
+	echo '<strong title="'.$author['organisation'].'">';
 	if (!empty($author['individual']))
 		echo $author['individual'];
 	else
 		echo $author['organisation'];
-	echo '</strong></a>';
+	echo '</strong>';
+	if (!empty($author['email'])) echo '</a>';
 if ($k+1==count($this->authors)) echo '</li>';
 endforeach;
 ?>