1 files changed, 10 insertions, 3 deletions
diff --git a/plugins/network.py b/plugins/network.py
index 920cee3..c449357 100755
--- a/plugins/network.py
+++ b/plugins/network.py
@@ -121,9 +121,16 @@ def main():
     try:
         stat = sadf.getLatestStat(sadf.sadfExecCmd(_sadfNetCommand),
                                   args.interval)
-        (rc, msg) = _getStatMessage(stat, all=args.all,
-                                    includes=args.include,
-                                    excludes=args.exclude)
+
+        if stat:
+            (rc, msg) = _getStatMessage(stat, all=args.all,
+                                        includes=args.include,
+                                        excludes=args.exclude)
+        else:
+            logging.error("unable to get network status for the given "
+                          "interval: %s" % args.interval)
+            (rc, msg) = utils.PluginStatusCode.UNKNOWN, "UNKNOWN"
+
         print msg
         sys.exit(rc)
     except (sadf.SadfCmdExecFailedException,