# HG changeset patch
# User Nathan Phillip Brink <ohnobinki@ohnopublishing.net>
# Date 2010-10-24 01:55:19
# Node ID 89bb2a4a52353aa6ec074743f9a28a0455db672e
# Parent  89613e14b2e87ec85109653e04e090a766a6acad

Don't display ``<location unknown>'' and ``unknown prof'' for schedules saved by old versions of slate_permutate.

diff --git a/class.section.php b/class.section.php
--- a/class.section.php
+++ b/class.section.php
@@ -227,8 +227,11 @@ class Section
 	  if ($have_day)
 	    $days .= $daymap[$day];
 
+	/* the old format had a ->prof but initialied it to ``unknown prof'' */
+	$this->prof = '';
+
 	$this->meetings = array();
-	$this->meeting_add(new SectionMeeting($days, $this->start, $this->tend, '<location unknown>', 'lecture'));
+	$this->meeting_add(new SectionMeeting($days, $this->start, $this->tend, '', 'lecture'));
 
 	/*
 	 * if we're reserialized in the future, make sure we don't do this same upgrade procedure again ;-).