TypeError: must be str, not set

エラー ＞ TypeError

エラーメッセージ

　状態:- 　閲覧数:544 　投稿日:2017-11-11 　更新日:2017-11-11 　
TypeError: must be str, not set


遭遇例



修正前
▼index.py
global allExtLinks

allExtLinks = set()

result=[]

for i in range(5):

    getAllExternalLinks("http://oreilly.com")

    result.append("externalLinks: "+allExtLinks)


修正後
▼index.py
global allExtLinks

allExtLinks = set()

result=[]

for i in range(5):

    getAllExternalLinks("http://oreilly.com")

    result.append(allExtLinks)


TypeError: 'dict_keys' object does not support indexing

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類似度ページランキング
順位 ページタイトル抜粋 ％
1 TypeError: must be str, not set 52
2 TypeError: 'dict_keys' object does not support indexing 33
3 SyntaxError: invalid syntax 31
4 Unsupported response type: 31
5 NameError: name 're' is not defined 30
6 IndentationError: unexpected indent 30
7 NameError: name 'xrange' is not defined, referer 28
8 UnicodeDecodeError: 'ascii' codec can't decode byte 27
9 AttributeError: module 'sys' has no attribute 'setdefaultencoding' 27
10 AttributeError: type object 'datetime.datetime' has no attribute 'datetime' 26
11 urllib.error.HTTPError: HTTP Error 403: Forbidden 25
12 _csv.Error: iterator should return strings, not bytes (did you open the file in text mode?) 25
13 UnicodeEncodeError: 'ascii' codec can't encode characters 20
14 __name__ 15
15 __main__ 15
16 AttributeError: ResultSet object has no attribute 'attrs'. You're probably treating a list of items like a single item. Did you call find_all() when you meant to call find()? 14
17 self 11
18 Anaconda 10
19 リストの内包表記 0
20 データ構造 0
2025/11/01 4:54 更新
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順位 ページタイトル抜粋 アクセス数
1 AttributeError: type object 'datetime.datetime' has no attribute 'datetime' | AttributeError(エラー) 1
1 AttributeError: ResultSet object has no attribute 'attrs'. You're probably treating a list of items like a single item. Did you call find_all() when you meant to call find()? | AttributeError(エラー) 1
1 TypeError(エラー) カテゴリー 1
1 ログイン 1
1 AttributeError: module 'sys' has no attribute 'setdefaultencoding' | AttributeError(エラー) 1
1 NameError: name 're' is not defined | エラー 1
1 ゲストコメント一覧ページ 1
2025/11/1 1:02 更新