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我試圖在URL中使用應用re.sub但是當我做,我得到一個關於使用應用re.sub並得到錯誤
expected string or buffer
錯誤這是代碼:
elif used_prefix and cmd == "cats" and self.getAccess(user) >=1 and len(args) == 0:
try:
url = "http://catfacts-api.appspot.com/api/facts"
f = urllib.request.urlopen(url)
data = json.loads(f.readall().decode("utf-8"))["facts"]
data = re.sub(r'\<.*?\>',"",data).replace("\\","")
room.message("Random Cat Fact: %s" % data)
except:
room.message((str(sys.exc_info()[1])))
print(traceback.format_exc())
假設刪除[「圍繞單詞」]並刪除「\」單詞「\」