--- loncom/interface/londocs.pm	2018/12/30 19:47:02	1.659
+++ loncom/interface/londocs.pm	2019/04/11 14:22:35	1.660
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.659 2018/12/30 19:47:02 raeburn Exp $
+# $Id: londocs.pm,v 1.660 2019/04/11 14:22:35 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1819,14 +1819,7 @@ sub do_paste_from_buffer {
 # Retrieve information about all course maps in main content area 
 
     my $allmaps = {};
-    if ($folder =~ /^default/) {
-        $allmaps =
-            &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
-                                                 $env{"course.$env{'request.course.id'}.home"},
-                                                 $env{'request.course.id'});
-    }
-
-    my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);
+    my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk);
 
 # Loop over the items to paste
     foreach my $suffix (@dopaste) {
@@ -1844,6 +1837,13 @@ sub do_paste_from_buffer {
         if ($is_map{$suffix}) {
 # If pasting a map, check if map contains other maps
             my (%hierarchy,%titles);
+            if (($folder =~ /^default/) && (!$donechk)) {
+                $allmaps =
+                    &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
+                                                         $env{"course.$env{'request.course.id'}.home"},
+                                                         $env{'request.course.id'});
+                $donechk = 1;
+            }
             &contained_map_check($url,$folder,$coursenum,$coursedom,
                                  \%removefrommap,\%removeparam,\%addedmaps,
                                  \%hierarchy,\%titles,$allmaps);