Allow use of NFD and NLSR PPA with Mini-NDN.

Refs: #3992

Change-Id: I329d0303bb4e03ec2296dfb7f7aa00cac3dadfbd
diff --git a/bin/minindn b/bin/minindn
index 626b551..bd7c9fd 100755
--- a/bin/minindn
+++ b/bin/minindn
@@ -505,13 +505,10 @@
 
     setLogLevel('info')
 
-    # No exceptions are raised in ndn presently, and Mininet relies
-    # on generic Exception. If this situation changes this may well
-    # need to be altered.
     try:
         execute(options)
     except Exception as e:
-        print("Mininet Error: {}".format(e))
+        print("Error: {}".format(e))
         call(["nfd-stop"])
         call(["sudo", "mn", "--clean"])
-        sys.exit(1)
+        sys.exit(1)
\ No newline at end of file