[libnet-dbus-perl] 144/335: Print friendly message is we can't lookup list of exported objects

[Intrigeri]

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intrigeri pushed a commit to branch experimental
in repository libnet-dbus-perl.

commit 2239483552bde26349574329555fd0ce7e8e8e78
Author: Daniel P. Berrange <dan at berrange.com>
Date:   Sun Oct 23 15:30:42 2005 +0000

    Print friendly message is we can't lookup list of exported objects
---
 lib/Net/DBus/Dumper.pm | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/lib/Net/DBus/Dumper.pm b/lib/Net/DBus/Dumper.pm
index f1d4c33..353cadb 100644
--- a/lib/Net/DBus/Dumper.pm
+++ b/lib/Net/DBus/Dumper.pm
@@ -16,7 +16,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
-# $Id: Dumper.pm,v 1.5 2005/10/15 15:39:35 dan Exp $
+# $Id: Dumper.pm,v 1.6 2005/10/23 16:30:42 dan Exp $
 
 =pod
 
@@ -167,9 +167,15 @@ sub _dbus_dump_service {
     push @data, "Service: ", $service->get_service_name, "\n";
 
     my $exp = $service->get_object("/org/cpan/Net/DBus/Exporter");
-    my $exports = $exp->ListObjects();
-    foreach (@{$exports}) {
-	push @data, "  Object: $_\n";
+    my $exports = eval {
+	$exp->ListObjects();
+    };
+    if ($@) {
+	push @data, "  Could not lookup list of exported object\n";
+    } else {
+	foreach (@{$exports}) {
+	    push @data, "  Object: $_\n";
+	}
     }
     return @data;
 }

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