--- loncom/interface/lonextresedit.pm	2017/12/15 16:33:51	1.22
+++ loncom/interface/lonextresedit.pm	2020/04/09 22:37:32	1.22.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: lonextresedit.pm,v 1.22 2017/12/15 16:33:51 raeburn Exp $
+# $Id: lonextresedit.pm,v 1.22.2.1 2020/04/09 22:37:32 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -258,7 +258,6 @@ sub process_changes {
 
 sub update_exttool {
     my ($marker,$cdom,$cnum,$args) = @_;
-    my %toolhash=&Apache::lonnet::dump('exttool_'.$marker,$cdom,$cnum);
     my (%newhash,$changed,@deleted,$errormsg);
     ($newhash{'target'},$newhash{'width'},$newhash{'height'},$newhash{'linktext'},$newhash{'explanation'},
      $newhash{'crslabel'},$newhash{'crstitle'},$newhash{'crsappend'}) = split(/:/,$args);