5장 DBUpdater 문의드립니다. #174
Description
Exception occured : 'DataFrame' object has no attribute 'append'
Exception occured : 'DataFrame' object has no attribute 'append'
Exception occured : 'DataFrame' object has no attribute 'append'
Traceback (most recent call last):
File "c:/Users/duddn/OneDrive/바탕 화면/updater.py", line 169, in
dbu.execute_daily()
File "c:/Users/duddn/OneDrive/바탕 화면/updater.py", line 147, in execute_daily
self.update_daily_price(pages_to_fetch)
File "c:/Users/duddn/OneDrive/바탕 화면/updater.py", line 129, in update_daily_price
df = self.read_naver(code, self.codes[code], pages_to_fetch)
File "c:/Users/duddn/OneDrive/바탕 화면/updater.py", line 85, in read_naver
html = BeautifulSoup(requests.get(url,
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\api.py", line 73, in get
return request("get", url, params=params, **kwargs)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\api.py", line 59, in request
return session.request(method=method, url=url, **kwargs)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\requests\adapters.py", line 486, in send
resp = conn.urlopen(
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 665, in urlopen
httplib_response = self._make_request(
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connectionpool.py", line 387, in _make_request
conn.request(method, url, **httplib_request_kw)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1252, in request
self._send_request(method, url, body, headers, encode_chunked)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1298, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1247, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1007, in _send_output
self.send(msg)
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 947, in send
self.connect()
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connection.py", line 184, in connect
conn = self._new_conn()
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\connection.py", line 156, in _new_conn
conn = connection.create_connection(
File "C:\Users\duddn\AppData\Local\Programs\Python\Python38\lib\site-packages\urllib3\util\connection.py", line 74, in create_connection
sock.connect(sa)
Exception occured : 'DataFrame' object has no attribute 'append'
이게 계속 출력되는 것을 보면 아마
def read_naver(self, code, company, pages_to_fetch)이 함수에서
except Exception as e:
print('Exception occured :', str(e))
return None
이 예외처리가 되는 것 같은데 어떻게 해결해야 할까요?
IDE 환경은 VS code
나머지 라이브러리와 파이썬 버전은 교재에 기재되어있는 것과 같은 버전입니다.
코드는 올려주신 DBUpdaterEX.py 입니다.