Subject line may contain HTML entities and then it needs to be put in

<![CDATA[Bl&auml;]]> to get rid of XML parser errors.

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/inc/classes/main/template/mail/class_MailTemplateEngine.php b/inc/classes/main/template/mail/class_MailTemplateEngine.php
index cdd68d68d2cd79dbaadf60af273f6744f6c5f83c..93e0f252b08bf37057efed43a2ebe19aed493810 100644 (file)
--- a/inc/classes/main/template/mail/class_MailTemplateEngine.php
+++ b/inc/classes/main/template/mail/class_MailTemplateEngine.php
@@ -267,12 +267,10 @@ class MailTemplateEngine extends BaseTemplateEngine implements CompileableTempla
        /**
         * Setter for subject line property
         *
-        * @param       $subjectLine    Subject line to set in email
         * @return      void
         */
-       private function setEmailPropertySubjectLine ($subjectLine) {
-               // Set the template variable
-               $this->assignVariable('subject', $subjectLine);
+       private function setEmailPropertySubjectLine () {
+               // Empty for now
        }
 
        /**