Function can_cast has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring. Open
def can_cast(self, spell, source, destination):
""" Check if destination can receive spell from source
Return: a tuple of (can_cast, error_message)
"""- Read upRead up
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 user_can_interact_with has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def user_can_interact_with(self, player_from, player_to, game=None):
if game is not None:
game = str(game.__name__)
if game == 'ChallengeGame':- Read upRead up
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_cast has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def post_cast(sender, **kwargs):
""" Execute action after a spell is cast. This is used to implement specific spells
such as 'clean any existing spell' cast.
Returns True if action has been taken, False if not.- Read upRead up
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 False, 'Player is cursed'Avoid too many return statements within this function. Open
return False, 'Player is cursed'Avoid too many return statements within this function. Open
return False, 'Something wrong'Avoid too many return statements within this function. Open
return False, 'Something wrong'Avoid too many return statements within this function. Open
return False, 'Player already has this spell cast on him'Avoid too many return statements within this function. Open
return True, NoneFunction spell_cleanup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def spell_cleanup(spell, destination, spell_name):
"""
This function eliminates same type spells with contrary sign +/-
"""
existing = destination.magic.spells.filter(spell__name=spell_name)- Read upRead up
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_level_progress has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def get_level_progress(self, player):
""" Get player progress inside its level """
level_no = player.level_no
points = player.points
level_limits = self.get_level_limits()- Read upRead up
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
Similar blocks of code found in 2 locations. Consider refactoring. Open
if spell.name == 'challenge-affect-scoring':
if not spell_cleanup(spell, destination, spell.name):
return False, 'Something wrong'- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 34.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
if spell.name == 'challenge-affect-scoring-won':
if not spell_cleanup(spell, destination, spell.name):
return False, 'Something wrong'- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 34.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Do not use bare 'except' Open
except:- Read upRead up
- Exclude checks
When catching exceptions, mention specific exceptions when possible.
Okay: except Exception:
Okay: except BaseException:
E722: except:Line too long (106 > 100 characters) Open
return dict(next_level=level_no + 1, points_gained=points_gained, points_left=next_limit - points,- 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.Do not use bare 'except' Open
except:- Read upRead up
- Exclude checks
When catching exceptions, mention specific exceptions when possible.
Okay: except Exception:
Okay: except BaseException:
E722: except:Line too long (108 > 100 characters) Open
player_from.get_extension(TopUser).position - player_to.get_extension(TopUser).position)- 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.Line too long (102 > 100 characters) Open
dict(name='points-gold-rate', expression='points=-{points};gold={points}*0.1', owner=None,- 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.Do not use bare 'except' Open
except:- Read upRead up
- Exclude checks
When catching exceptions, mention specific exceptions when possible.
Okay: except Exception:
Okay: except BaseException:
E722: except:Line too long (116 > 100 characters) Open
psdue.player.points = 1.0 * psdue.player.points * psdue.player.magic.modifier_percents('top-disguise') / 100- 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.Closing bracket does not match visual indentation Open
]- Read upRead up
- Exclude checks
Continuation lines indentation.
Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.
When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
as a continuation line.
Okay: a = (\n)
E123: a = (\n )
Okay: a = (\n 42)
E121: a = (\n 42)
E122: a = (\n42)
E123: a = (\n 42\n )
E124: a = (24,\n 42\n)
E125: if (\n b):\n pass
E126: a = (\n 42)
E127: a = (24,\n 42)
E128: a = (24,\n 42)
E129: if (a or\n b):\n pass
E131: a = (\n 42\n 24)Do not use bare 'except' Open
except:- Read upRead up
- Exclude checks
When catching exceptions, mention specific exceptions when possible.
Okay: except Exception:
Okay: except BaseException:
E722: except: