diff --git a/main/views.py b/main/views.py
index 0097353..2110eb2 100755
--- a/main/views.py
+++ b/main/views.py
@@ -106,6 +106,9 @@ def get_users():
     except Exception, err:
 	data = str(err)
     
+    if not data:
+	data = ['No data available']
+    
     return data
 	
 def get_traffic(request):