Showing 10 of 10 total issues
Function render_to_csv
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def render_to_csv(self, data, fieldnames=None, with_bom=True,
fail_silent=True):
response = HttpResponse(content_type=self.content_type)
response['Content-Disposition'] = self.get_context_disposition()
if with_bom:
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function get_words
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def get_words(text, customdict=None):
""" 与えられたテキストを形態素解析して、含まれる名詞のリストを返す """
def _filter(s):
""" 名詞だけにフィルタリングする """
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function get_bank_openday
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def get_bank_openday(target_date):
""" 指定日から最寄りの銀行営業日を取得 """
# 銀行法施行令により、12/31〜1/3が年末年始の銀行休日となる
if datetime.date(target_date.year, 12, 31) <= target_date <= datetime.date(target_date.year + 1, 1, 3):
# 前営業日
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Line too long (107 > 79 characters) Open
if datetime.date(target_date.year, 12, 31) <= target_date <= datetime.date(target_date.year + 1, 1, 3):
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- Exclude checks
Limit all lines to a maximum of 79 characters.
There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side. The default wrapping on such
devices looks ugly. Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.
Reports error E501.
Line too long (80 > 79 characters) Open
while date_later.isoweekday() in (6, 7) or jpholiday.is_holiday(date_later):
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- Exclude checks
Limit all lines to a maximum of 79 characters.
There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side. The default wrapping on such
devices looks ugly. Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.
Reports error E501.
Do not use bare 'except' Open
except:
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- Exclude checks
When catching exceptions, mention specific exceptions when possible.
Okay: except Exception:
Okay: except BaseException:
E722: except:
Multiple spaces before operator Open
date_later = datetime.date(target_date.year + 1, 1, 4)
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- Exclude checks
Avoid extraneous whitespace around an operator.
Okay: a = 12 + 3
E221: a = 4 + 5
E222: a = 4 + 5
E223: a = 4\t+ 5
E224: a = 4 +\t5
Do not use bare 'except' Open
except:
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- Exclude checks
When catching exceptions, mention specific exceptions when possible.
Okay: except Exception:
Okay: except BaseException:
E722: except:
Line too long (88 > 79 characters) Open
r"(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*\Z" # dot-atom
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- Exclude checks
Limit all lines to a maximum of 79 characters.
There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side. The default wrapping on such
devices looks ugly. Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.
Reports error E501.
Line too long (84 > 79 characters) Open
while date_earlier.isoweekday() in (6, 7) or jpholiday.is_holiday(date_earlier):
- Read upRead up
- Exclude checks
Limit all lines to a maximum of 79 characters.
There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side. The default wrapping on such
devices looks ugly. Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.
Reports error E501.