From 1052d76184ed4ed0010a7c34390f2d95ab186152 Mon Sep 17 00:00:00 2001
From: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>
Date: Sat, 3 Oct 2015 13:21:43 +0100
Subject: [PATCH] Bugfix: Fill $matches with the redirect pattern matches

---
 modules/feature-redirect.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/feature-redirect.php b/modules/feature-redirect.php
index 0b55d9e..9c5dc73 100644
--- a/modules/feature-redirect.php
+++ b/modules/feature-redirect.php
@@ -10,8 +10,9 @@ register_module([
 		register_save_preprocessor(function(&$index_entry, &$pagedata) {
 			error_log("Running redirect check");
 			$matches = [];
-			if(preg_match("/^# ?REDIRECT ?\[\[([^\]]+)\]\]/i", $pagedata) === 1)
+			if(preg_match("/^# ?REDIRECT ?\[\[([^\]]+)\]\]/i", $pagedata, $matches) === 1)
 			{
+				error_log("matches: " . var_export($matches, true));
 				// We have found a redirect page!
 				// Update the metadata to reflect this.
 				$index_entry->redirect = true;