修复bug

logic/logic_batch_task_create.py

@@ -36,6 +36,7 @@ class WinBatchTaskCreate(WinGUIBatchTaskCreate):
     def search(self, contact_type, label):
         # 清空列表
         self.tk_label_frame_contact.tk_table_contact_list.delete(*self.tk_label_frame_contact.tk_table_contact_list.get_children())
+        self.contacts = []
 
         # 查询
         robot = get_robot()

logic/logic_ui.py

@@ -47,7 +47,7 @@ class Win(WinGUI):
 
     def stop_event(self, event):
         stop_batch_task()
-        if self.tk_tabs_main_tabs.tk_tabs_main_tabs_0.tk_button_pause.cget('state') == tkinter.DISABLED:
+        if self.tk_tabs_main_tabs.tk_tabs_main_tabs_0.tk_button_pause.cget('state').__str__() == tkinter.DISABLED:
             return
         robot = get_robot()
         if robot is not None:
@@ -124,8 +124,7 @@ class Win(WinGUI):
             return False
 
     def start_event(self, event):
-
-        if self.tk_tabs_main_tabs.tk_tabs_main_tabs_0.tk_button_start.cget('state') == tkinter.DISABLED:
+        if self.tk_tabs_main_tabs.tk_tabs_main_tabs_0.tk_button_start.cget('state').__str__() == tkinter.DISABLED:
             return
 
         if not self.check_token():