Minor output tweak.

c7dd862c · Leigh B Stoller · 85e9c394 · c7dd862c
Commit c7dd862c authored Feb 27, 2019 by Leigh B Stoller
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utils/addinterface.in utils/addinterface.in +3 -2

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--- a/utils/addinterface.in
+++ b/utils/addinterface.in
 #!/usr/bin/perl -w
 #
-# Copyright (c) 2003-2018 University of Utah and the Flux Group.
+# Copyright (c) 2003-2019 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -294,7 +294,8 @@ sub ShowInterface(@)
    my $interface = Interface->LookupByIface($nodeid, $iface);
    fatal("No such interface")
 	if (!defined($interface));
-    print "Iface1:\n";
+    print "Iface1:\n"
+	if ($interface->wiredup());
    $interface->Dump();
    print "\n";