From c8275c309613de3bdae16e12a308fcf1080f3d1d Mon Sep 17 00:00:00 2001
From: Chris Morgan <cmorgan@alum.wpi.edu>
Date: Mon, 15 Aug 2005 00:25:37 +0000
Subject: [PATCH] Pass a default into User::getPref() when trying to retrieve
 the comments mode set so users with no comment mode set will default to
 'threaded'.  Otherwise these users won't see any comments.

---
 include/comment.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/comment.php b/include/comment.php
index 669c735..c42c26f 100644
--- a/include/comment.php
+++ b/include/comment.php
@@ -368,7 +368,7 @@ function view_app_comments($versionId, $threadId = 0)
         if (isset($_REQUEST['cmode']))
             $_SESSION['current']->setPref("comments:mode", $_REQUEST['cmode']);
 
-        $sel[$_SESSION['current']->getPref("comments:mode")] = 'selected';
+        $sel[$_SESSION['current']->getPref("comments:mode", "threaded")] = 'selected';
         echo '<td><form method="post" name="smode" action="appview.php">',"\n";
         echo "<b>Application Comments</b> $messageCount total comments ";
         echo '<b>Mode</b> <select name="cmode" onchange="document.smode.submit();">',"\n";
@@ -402,7 +402,7 @@ function view_app_comments($versionId, $threadId = 0)
     
     //hide or display depending on pref
     if ($_SESSION['current']->isLoggedIn())
-        $mode = $_SESSION['current']->getPref("comments:mode");
+        $mode = $_SESSION['current']->getPref("comments:mode", "threaded");
     else
         $mode = "threaded"; /* default non-logged in users to threaded comment display mode */