Fix ControlList

UmSenhorQualquer · Feb 11, 2019 · fe065d1 · fe065d1
1 parent 30eac5e
commit fe065d1
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/pyforms_terminal/basewidget.py b/pyforms_terminal/basewidget.py
@@ -107,8 +107,10 @@ def __parse_terminal_parameters(self):
                     var.value = value
 
                 elif isinstance(var, ControlList):
-                    var.value = eval(value)
-
+                    if value is not None:
+                        var.value = eval(value)
+                    else:
+                        var.value = None
                 elif isinstance(var,  (ControlText, ControlCombo)):
                     var.value = value
 

diff --git a/pyforms_terminal/controls/control_list.py b/pyforms_terminal/controls/control_list.py
@@ -16,7 +16,7 @@ class ControlList(ControlBase):
         It allows to implement a list view
     """
     def __init__(self, *args, **kwargs):
-        if 'default' not in kwargs: kwargs['default'] = []
+        if 'default' not in kwargs: kwargs['default'] = None
         super(ControlList, self).__init__(*args, **kwargs)
 
     def clear(self, headers=False):