Showing 12 of 12 total issues
Function api_fields
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def api_fields(self):
"""Define fields to select in the QuerySet based on preparer fields"""
fields = ["year", "sequential"]
methods = {
"elections",
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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 age_stats
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def age_stats(self, data):
aggregated = defaultdict(int)
ordered = (
"less-than-25",
"between-25-and-34",
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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_politician
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def get_politician(name, post=None):
name = name.upper()
def get_match(qs, post=None):
if post:
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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 post_handle
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def post_handle(self):
kwargs = {"desc": "Linking authorship", "unit": "bills"}
for url, authors in tqdm(self.post_handle_cache.items(), **kwargs):
bill = Bill.objects.get(url=url)
for author in authors.split(","):
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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 updated_politicians
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def updated_politicians(self):
kwargs = {
"total": len(self.suspicions_by_politician),
"unit": "politicians",
"desc": "Linking suspicions to politicians",
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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 state_stats
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def state_stats(request, state, year, post, characteristic):
Function get_candidate
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def get_candidate(year, state, sequential):
kwargs = dict(year=year, state=state, sequential=sequential)
candidates = tuple(Candidate.objects.filter(**kwargs))
if len(candidates) == 1: # yay, there's only match!
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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
Avoid too many return
statements within this function. Open
return "70-or-more"
Avoid too many return
statements within this function. Open
return "between-60-and-69"
Whitespace before ':' Open
sql = sql[width - indentation :]
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- Exclude checks
Avoid extraneous whitespace.
Avoid extraneous whitespace in these situations:
- Immediately inside parentheses, brackets or braces.
- Immediately before a comma, semicolon, or colon.
Okay: spam(ham[1], {eggs: 2})
E201: spam( ham[1], {eggs: 2})
E201: spam(ham[ 1], {eggs: 2})
E201: spam(ham[1], { eggs: 2})
E202: spam(ham[1], {eggs: 2} )
E202: spam(ham[1 ], {eggs: 2})
E202: spam(ham[1], {eggs: 2 })
E203: if x == 4: print x, y; x, y = y , x
E203: if x == 4: print x, y ; x, y = y, x
E203: if x == 4 : print x, y; x, y = y, x
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:
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: