From 27895ef12a64b790174b89a3037cb967980639e2 Mon Sep 17 00:00:00 2001
From: Steve Sanbeg <sanbeg@users.mediawiki.org>
Date: Thu, 21 Dec 2006 00:07:13 +0000
Subject: [PATCH] save path level before recursing into functions, for better
 cycle detection

---
 includes/Parser.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/includes/Parser.php b/includes/Parser.php
index 1642105916..545651242e 100644
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -2957,6 +2957,9 @@ class Parser
 		}
 		wfProfileOut( __METHOD__.'-modifiers' );
 
+		//save path level before recursing into functions & templates.
+		$lastPathLevel = $this->mTemplatePath;
+
 		# Parser functions
 		if ( !$found ) {
 			wfProfileIn( __METHOD__ . '-pfunc' );
@@ -3025,7 +3028,6 @@ class Parser
 		}
 
 		# Load from database
-		$lastPathLevel = $this->mTemplatePath;
 		if ( !$found ) {
 			wfProfileIn( __METHOD__ . '-loadtpl' );
 			$ns = NS_TEMPLATE;
-- 
2.20.1