modified: ri_data.py

modified:   ri_tk.py
	modified:   ri_tk_cmd.py
    fix:
    raid.get_size() return string
    during destory widget instance, delete variables in ri_tk.var_dict

interface/ri_tk.py

@@ -159,10 +159,14 @@ def process_action_quit(w):
     if 'action' in dir(w) and 'quit' in w.action.dict:
         getattr(sys.modules['ri_cmd'], w.action.dict['quit'])()
 
+    if 'variables' in dir(w):
+        for v_n, v_t, v_v in w.variables:
+            del var_dict[v_n]
+
     if 'widgets' in dir(w):
         for sub_w in w.widgets:
             process_action_quit(sub_w)
-
+    
 def destroy_widget(w):
     ''' w - Widget instance '''
     process_action_quit(w)