--- loncom/homework/grades.pm	2019/01/27 14:39:55	1.754
+++ loncom/homework/grades.pm	2019/01/27 23:16:25	1.755
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.754 2019/01/27 14:39:55 raeburn Exp $
+# $Id: grades.pm,v 1.755 2019/01/27 23:16:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -8684,7 +8684,7 @@ SCANTRONFORM
 	return '';		# Dunno why the other returns return '' rather than just returning.
     }
 
-    my %lettdig = &letter_to_digits();
+    my %lettdig = &Apache::lonnet::letter_to_digits();
     my $numletts = scalar(keys(%lettdig));
     my %orderedforcode;
 
@@ -9396,7 +9396,7 @@ sub checkscantron_results {
     my ($r,$symb) = @_;
     if (!$symb) {return '';}
     my $cid = $env{'request.course.id'};
-    my %lettdig = &letter_to_digits();
+    my %lettdig = &Apache::lonnet::letter_to_digits();
     my $numletts = scalar(keys(%lettdig));
     my $cnum = $env{'course.'.$cid.'.num'};
     my $cdom = $env{'course.'.$cid.'.domain'};
@@ -9727,22 +9727,6 @@ sub verify_scantron_grading {
     return ($counter,$record);
 }
 
-sub letter_to_digits {
-    my %lettdig = (
-                    A => 1,
-                    B => 2,
-                    C => 3,
-                    D => 4,
-                    E => 5,
-                    F => 6,
-                    G => 7,
-                    H => 8,
-                    I => 9,
-                    J => 0,
-                  );
-    return %lettdig;
-}
-
 
 #-------- end of section for handling grading scantron forms -------
 #