--- loncom/xml/scripttag.pm	2016/07/01 19:59:25	1.175
+++ loncom/xml/scripttag.pm	2023/11/07 12:26:01	1.176
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # <script> definiton
 #
-# $Id: scripttag.pm,v 1.175 2016/07/01 19:59:25 raeburn Exp $
+# $Id: scripttag.pm,v 1.176 2023/11/07 12:26:01 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -30,6 +30,7 @@ package Apache::scripttag;
 
 use strict;
 use Apache::lonnet;
+use Apache::loncommon;
 use Apache::lonlocal;
 use Apache::lonxml();
 use Apache::londefdef();
@@ -123,14 +124,15 @@ sub start_script {
 
         my $depth = $Apache::lonxml::curdepth;
         $result.='<span id="LC_edit_problem_codemirror">';
-        unless ($env{'environment.nocodemirror'}) {
+        my $nocodemirror = &Apache::loncommon::nocodemirror();
+        unless ($nocodemirror) {
             # only show button if codemirror activated
             $result.='<input type="button" id="fitsize'.$depth.'" value="'.&mt("Dynamic size").
             '" onclick="autosize(\''.$depth.'\')" />';
         }
         $result.=&Apache::edit::editfield($token->[1],$bodytext,'',80,4).'</span>';
 
-        unless ($env{'environment.nocodemirror'}) {
+        unless ($nocodemirror) {
             $result.='<script type="text/javascript">
                 var cm'.$depth.' = CodeMirror.fromTextArea(document.getElementById("homework_edit_'.$depth.'"),
                 {