fix display empty table in brief

console/application/function.py

@@ -150,6 +150,14 @@ def print_brief_group(Fields, group_name):
                         body.append(row.string)
             else: body = [[]]
 
+            # if empty table
+            if not filter (None, map(lambda x: x, body)):
+                body = [['']*len(head)]
+                res = printTable(body, head)
+                sys.stdout.flush()
+                sys.stdout.write(res)
+                continue
+
             ChoiceValue = field.tablevalue.values.ChoiceValue
             for row in xrange(len(ChoiceValue)):
                 if ChoiceValue[row].typefield in ['check', 'check_tristate']:

console/application/methods_func.py

@@ -130,7 +130,6 @@ def call_method(client, args):
 
         param_object['CheckOnly'] = False
     method_result = client.service[0][method](client.sid, param_object)
-
     return method_result
 
 def _getattr(obj, attr):
@@ -188,7 +187,6 @@ def collect_table(field, val_list, client):
                 obj_body.append(obj_row.string)
 
     obj_body = collect_obj_body(obj_body, field)
-
     column = len(field.tablevalue.head.string)
 
     ChoiceValue = field.tablevalue.values.ChoiceValue
@@ -260,6 +258,8 @@ def collect_table(field, val_list, client):
                 continue
             obj_body.append(temp_row)
             key_list.append(temp_row[0])
+    if not obj_body:
+        obj_body = [[None]]
     return listToArrayArray(client, obj_body)
 
 def collect_obj_body(body, field):