From 650874544beff042ace8c2841854cd202ed40298 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Thu, 4 Nov 2004 08:00:39 +0000
Subject: [PATCH] merged from MOODLE_14_STABLE: initialized variables - the
 same as algebra/pix.php

---
 filter/tex/pix.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/filter/tex/pix.php b/filter/tex/pix.php
index 6748db5509..cc7304c084 100644
--- a/filter/tex/pix.php
+++ b/filter/tex/pix.php
@@ -10,6 +10,9 @@
     $CFG->texfilterdir = "filter/tex";
     $CFG->teximagedir = "filter/tex";
 
+    $cmd = '';      // Initialise these variables
+    $status = '';
+
     error_reporting(E_ALL);
 
     $lifetime = 86400;
-- 
2.39.5