pandas 禁用 Pylint no member-特定库的 E1101 错误
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Disabling Pylint no member- E1101 error for specific libraries
提问by Michael WS
Is there anyway to hide E1101errors for objects that are created from a specific library? Our large repository is littered with #pylint: disable=E1101around various objects created by pandas.
无论如何隐藏E1101从特定库创建的对象的错误？我们的大型存储库中散落着#pylint: disable=E1101由 Pandas 创建的各种对象。
For example, pylint will throw a no member error on the following code:
例如，pylint 将在以下代码中抛出 no member 错误：
import pandas.io.data
import pandas as pd
spy = pandas.io.data.DataReader("SPY", "yahoo")
spy.to_csv("test.csv")
spy = pd.read_csv("test.csv")
close_px = spy.ix["2012":]
Will have the following errors:
会出现以下错误：
E: 6,11: Instance of 'tuple' has no 'ix' member (no-member)
E: 6,11: Instance of 'TextFileReader' has no 'ix' member (no-member)
采纳答案by carabas
You can mark their attributes as dynamically generated using generated-membersoption.
您可以使用generated-members选项将它们的属性标记为动态生成。
E.g. for pandas:
例如对于Pandas：
generated-members=pandas.*
回答by user10261978
This failed for me trying to ignore errors in numpy, until I tried
这对我试图忽略 numpy 中的错误失败了，直到我尝试
generated-members=np.*
since, like most everybody, I do
因为，像大多数人一样，我做
import numpy as np
Since generated-members takes a list, one might do:
由于生成成员需要一个列表，因此可能会这样做：
generated-members=numpy.*,np.*
回答by Xavier Lamorlette
Additional information, on top of the answer from carabas:
附加信息，除了来自 carabas 的回答之外：
You will find generated-membersin the TYPECHECKsection of .pylintrc.
Here is the default one:
您将generated-members在TYPECHECK部分找到.pylintrc。
这是默认的：
[TYPECHECK]
…
# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E0201 when accessed.
generated-members=REQUEST,acl_users,aq_parent
Note that the comment about suppressing E0201 is incomplete.
So you have to update this to:
请注意，关于抑制 E0201 的评论是不完整的。
因此，您必须将其更新为：
# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E0201 or E1101 when accessed.
generated-members=REQUEST,acl_users,aq_parent,pandas.*
