fixed index out of range error

inventory_provider/routes/poller.py

@@ -498,7 +498,8 @@ def _get_dashboard_data(ifc, possible_names):
     def _get_l2_customer_names(description):
         info = description.upper().split('#')[0].split('|')[0].split()[1:]
         yield info[1]
-        if info[0] in ['CUSTOMER', 'RE_INTERCONNECT'] and info[2]:
+        if info[0] in ['CUSTOMER', 'RE_INTERCONNECT'] \
+                and len(info) > 2 and info[2]:
             yield info[2]
 
     def _get_customer_name(description):