From d56837de600d9beac86db15b8eb986c761cb4644 Mon Sep 17 00:00:00 2001
From: Jean-Michel Vedrine <vedrine@vedrine.org>
Date: Tue, 16 Apr 2013 22:04:55 +0200
Subject: [PATCH] MDL-39172 Import of .dat files is broken in blackboard_six
 import format

---
 question/format/blackboard_six/format.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/question/format/blackboard_six/format.php b/question/format/blackboard_six/format.php
index 2fab6f8b63d..8374ef4828a 100644
--- a/question/format/blackboard_six/format.php
+++ b/question/format/blackboard_six/format.php
@@ -78,10 +78,10 @@ class qformat_blackboard_six extends qformat_blackboard_six_base {
             // For now we will do that searching for a required tag.
             // This is certainly not bullet-proof but works for all usual files.
             $fileobj->text = file_get_contents($filename);
-            if (strpos($text, '<questestinterop>')) {
+            if (strpos($fileobj->text, '<questestinterop>')) {
                 $fileobj->filetype = self::FILETYPE_QTI;
             }
-            if (strpos($text, '<POOL>')) {
+            if (strpos($fileobj->text, '<POOL>')) {
                 $fileobj->filetype = self::FILETYPE_POOL;
             }
             // In all other cases we are not able to handle this question file.
-- 
2.43.0