loncom/interface/groupsort.pm - diff

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version 1.16, 2002/09/16 20:57:28	version 1.17, 2003/01/09 22:04:28
Line 44 use Apache::loncommon;	Line 44 use Apache::loncommon;
my %hash; # variable to tie to user specific database	my %hash; # variable to tie to user specific database
my $iconpath; # variable to be accessible to multiple subroutines	my $iconpath; # variable to be accessible to multiple subroutines

	sub cleanup {
	untie(%hash) if (tied(%hash));
	}

# ---------------------------------------------------------------- Main Handler	# ---------------------------------------------------------------- Main Handler
sub handler {	sub handler {
my $r = shift;	my $r = shift;