From e0ca19a12dd9da1c86609372fd80cdf388437915 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Tue, 27 Mar 2007 22:03:30 +0000
Subject: [PATCH] MDL-8781 fixed typo; merged from MOODLE_18_STABLE

---
 mod/survey/view.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mod/survey/view.php b/mod/survey/view.php
index 0546ff5646..18f2eac703 100644
--- a/mod/survey/view.php
+++ b/mod/survey/view.php
@@ -22,8 +22,8 @@
     if (! $survey = get_record("survey", "id", $cm->instance)) {
         error("Survey ID was incorrect");
     }
-    $rimmedintro = trim($survey->intro);
-    if (empty($rimmedintro)) {
+    $trimmedintro = trim($survey->intro);
+    if (empty($trimmedintro)) {
         $tempo = get_field("survey", "intro", "id", $survey->template);
         $survey->intro = get_string($tempo, "survey");
     }
-- 
2.39.5