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Use an intermediary variable for action

Jovian (Toshiba) 6 年之前
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3a9782d023
共有 1 个文件被更改,包括 4 次插入3 次删除
  1. 4 3
      app_product.py

+ 4 - 3
app_product.py

@@ -15,13 +15,14 @@ display = BasicDisplay()
 running = True
 while running:
     ans = actionAsker.ask()
+    action = ans['action']
     
-    if ans['action'] == 'quit':
+    if action == 'quit':
         running = False
-    elif ans['action'] == 'list':
+    elif action == 'list':
         proList = consumer.getProductSet()
         display.productList(proList)
     else:
-        print('Action', ans['action'], 'not implemented yet.')
+        print('Action', action, 'not implemented yet.')
 
 print('End')