[aclshow]: Fix TypeError when no tables installed (sonic-net#54)

Kalimuthu-Velappan · May 18, 2017 · c3bb0d6 · c3bb0d6
1 parent 70fd4fa
commit c3bb0d6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/scripts/aclshow b/scripts/aclshow
@@ -129,6 +129,9 @@ class AclStat(object):
             if verboseflag:
                 print("ACL Tables found:", len(tables))
 
+            if not tables:
+                return
+
             for table in tables:
                 table_name = table.split(":")[1]
                 if self.table_list and not table_name in self.table_list: