typo in step and min/max_value; support old-type classes in validate_type; assert positive values in python; hlt fix vlan vm + test for it;

1 files changed, 4 insertions, 1 deletions

diff --git a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_types.py b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_types.py
index 0a6e64fb..aa09b0a1 100644
--- a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_types.py
+++ b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_types.py
@@ -2,6 +2,7 @@
 from collections import namedtuple
 from utils.text_opts import *
 from trex_stl_exceptions import *
+import types
 
 RpcCmdData = namedtuple('RpcCmdData', ['method', 'params'])
 TupleRC    = namedtuple('RC', ['rc', 'data', 'is_warn'])
@@ -102,7 +103,9 @@ def RC_WARN (warn):
 def validate_type(arg_name, arg, valid_types):
     if type(valid_types) is list:
         valid_types = tuple(valid_types)
-    if type(valid_types) is type or type(valid_types) is tuple:
+    if (type(valid_types) is type or                        # single type, not array of types
+            type(valid_types) is tuple or                   # several valid types as tuple
+                type(valid_types) is types.ClassType):      # old style class
         if isinstance(arg, valid_types):
             return
         raise STLTypeError(arg_name, type(arg), valid_types)