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-rw-r--r--admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/Encoder.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/Encoder.php b/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/Encoder.php
index 2dbb023..5ef0c1b 100644
--- a/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/Encoder.php
+++ b/admin/survey/classes/htmlpurifier-4.3.0/library/HTMLPurifier/Encoder.php
@@ -71,7 +71,7 @@ class HTMLPurifier_Encoder
$len = strlen($str);
for($i = 0; $i < $len; $i++) {
- $in = ord($str{$i});
+ $in = ord($str[$i]);
$char .= $str[$i]; // append byte to char
if (0 == $mState) {
// When mState is zero we expect either a US-ASCII character