--- nfo/perl/libs/Data/Storage/Result/Tangram.pm	2002/12/05 08:01:26	1.2
+++ nfo/perl/libs/Data/Storage/Result/Tangram.pm	2003/04/09 02:09:47	1.5
@@ -1,8 +1,17 @@
 ############################################
 #
-#  $Id: Tangram.pm,v 1.2 2002/12/05 08:01:26 joko Exp $
+#  $Id: Tangram.pm,v 1.5 2003/04/09 02:09:47 joko Exp $
 #
 #  $Log: Tangram.pm,v $
+#  Revision 1.5  2003/04/09 02:09:47  joko
+#  bugfix: check for existance of '->close'-method before calling it on the 'RESULTHANDLE'-instance
+#
+#  Revision 1.4  2003/03/27 15:31:15  joko
+#  fixes to modules regarding new namespace(s) below Data::Mungle::*
+#
+#  Revision 1.3  2003/01/31 06:34:49  joko
+#  + fixes to 'getNextEntry' and 'getStatus'
+#
 #  Revision 1.2  2002/12/05 08:01:26  joko
 #  + sub getStatus utilizing isEmpty to determine if result is set/unset and/or filled/unfilled
 #
@@ -20,12 +29,12 @@
 
 use base ("Data::Storage::Result::Abstract");
 use Data::Dumper;
-use Data::Compare::Struct qw( isEmpty );
+use Data::Mungle::Compare::Struct qw( isEmpty );
 
 sub DESTROY {
   my $self = shift;
   #$logger->debug( __PACKAGE__ . "->" . "DESTROY" );
-  $self->{RESULTHANDLE} && $self->{RESULTHANDLE}->close();
+  $self->{RESULTHANDLE} && $self->{RESULTHANDLE}->can('close') && $self->{RESULTHANDLE}->close();
 }
 
 sub getNextEntry {
@@ -45,6 +54,8 @@
   # open result!
   } else {
     $self->{entry_count} = 0;
+    $self->{open} = 1;
+
     return $self->{RESULTHANDLE}->execute()
       if $self->{resulthandle_type} eq 'Tangram::Cursor';
     #print Dumper($self->{RESULTHANDLE}->members()); exit;
@@ -53,7 +64,6 @@
       $self->{members} = \@members;
       return $self->{members}->[$self->{entry_count}];
     }
-    $self->{open} = 1;
   }
 }
 
@@ -61,11 +71,14 @@
   my $self = shift;
   my $status;
   if ($self->{resulthandle_type} eq 'Tangram::Cursor') {
+=pod
+    print Dumper($self->{RESULTHANDLE});
     $status = {
       err => $self->{RESULTHANDLE}->err,
       errstr => $self->{RESULTHANDLE}->errstr,
       state => $self->{RESULTHANDLE}->state,
     };
+=cut
   }
   if ($self->{resulthandle_type} eq 'Set::Object') {
     #print Dumper($self->{RESULTHANDLE}->members());