python 3.x - How to break only one nested loop? -


my code appears this:

shop = input("do want enter shop?")     if shop == "y":         print ("["+shopownername+"]: welcome store.")         sleep(1)         print ("["+shopownername+"]: here items sale:")         x in shopitems:             print (x)         sleep(1)         print ("you have "+str(gold)+" gold.")         sleep(1)         choice = 0         while choice != "exit":             choice = input("what buy? type 'exit' , enter leave.")             if choice == "a":                 purchase = "a"                 confirm = input("are sure want buy "+purchase+"? (y/n)")                 if confirm == "y":                     if "a" in weapons:                         print ("you have that.")                         break                     elif gold < shopitems[purchase]:                         print ("you not have enough gold that.")                         break                     else:                         gold = gold - shopitems[purchase]                         weapons.append("a")                         print ("you have purchased "+purchase+".")                         print ("you have "+str(gold)+" gold.")                         break             elif choice == "b":                 purchase = "b"                 confirm = input("are sure want buy "+purchase+"? (y/n)")                 if confirm == "y":                     if "b" in weapons:                         print ("you have that.")                         break                     elif gold < shopitems[purchase]:                         print ("you not have enough gold that.")                         break                     else:                         gold = gold - shopitems[purchase]                         weapons.append("b")                         print ("you have purchased "+purchase+".")                         print ("you have "+str(gold)+" gold.")                         break         else:             print ("["+shopownername+"]: thank coming.")     else:         print ("you did not enter shop.")

what supposed in case until exit shop, able buy items. however, in system, breaks while well, , proceeds next piece of code. should able try buy a, , no matter if cannot afford it, own it, or have bought it, can both attempt buy b or try re-buy a. should do?


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