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Similar blocks of code found in 4 locations. Consider refactoring.
Open

    def add_message(self, nsaved, ndeleted):
        if nsaved > 0:
            messages.success(self.request, ngettext(
                "Saved %(count)d adjudicator-team conflict.",
                "Saved %(count)d adjudicator-team conflicts.",
Severity: Major
Found in tabbycat/adjallocation/views.py and 3 other locations - About 6 hrs to fix
tabbycat/adjallocation/views.py on lines 265..279
tabbycat/adjallocation/views.py on lines 307..321
tabbycat/adjallocation/views.py on lines 354..368

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 121.

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

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    def add_message(self, nsaved, ndeleted):
        if nsaved > 0:
            messages.success(self.request, ngettext(
                "Saved %(count)d adjudicator-institution conflict.",
                "Saved %(count)d adjudicator-institution conflicts.",
Severity: Major
Found in tabbycat/adjallocation/views.py and 3 other locations - About 6 hrs to fix
tabbycat/adjallocation/views.py on lines 222..236
tabbycat/adjallocation/views.py on lines 265..279
tabbycat/adjallocation/views.py on lines 354..368

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 121.

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

Further Reading

Function add_feedback has a Cognitive Complexity of 44 (exceeds 8 allowed). Consider refactoring.
Open

def add_feedback(debate, submitter_type, user, probability=1.0, discarded=False, confirmed=False):
    """Adds feedback to a debate.
    Specifically, adds feedback from both teams on the chair, and from every
    adjudicator on every other adjudicator.
Severity: Minor
Found in tabbycat/adjfeedback/dbutils.py - About 6 hrs to fix

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

Cyclomatic complexity is too high in function populate_results. (37)
Open

def populate_results(ballotsubs, tournament=None):
    """Populates the `_result` attribute of each BallotSubmission in
    `ballotsubs` with a populated DebateResult instance.

    For best performance, the ballot submissions should already have their
Severity: Minor
Found in tabbycat/results/prefetch.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    if Adjudicator.objects.exclude(institution__region__isnull=True).exists():
        data_sets['adjudicators_region'].append(compile_grouped_counts(_("All"), adjudicators,
                F('institution__region__id'), region_values, region_labels))

        if t.pref('public_breaking_adjs') is True or for_public is False:
Severity: Major
Found in tabbycat/standings/diversity.py and 1 other location - About 5 hrs to fix
tabbycat/standings/diversity.py on lines 150..157

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 115.

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

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    if Team.objects.exclude(institution__region__isnull=True).exists():
        data_sets['speakers_region'].append(compile_grouped_counts(_("All Speakers"), speakers,
                F('team__institution__region__id'), region_values, region_labels))

        if t.pref('public_breaking_teams') is True or for_public is False:
Severity: Major
Found in tabbycat/standings/diversity.py and 1 other location - About 5 hrs to fix
tabbycat/standings/diversity.py on lines 186..192

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 115.

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

Further Reading

Cyclomatic complexity is too high in function calculate_anticipated_draw. (35)
Open

def calculate_anticipated_draw(round):
    """Calculates an anticipated draw for the next round, based on the draw for
    the last round. Returns a list of tuples
        `(bracket_min, bracket_max, liveness)`,
    being the minimum and maximum brackets possible for that room, and the
Severity: Minor
Found in tabbycat/adjallocation/preformed/anticipated.py by radon

Cyclomatic Complexity

Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

Construct Effect on CC Reasoning
if +1 An if statement is a single decision.
elif +1 The elif statement adds another decision.
else +0 The else statement does not cause a new decision. The decision is at the if.
for +1 There is a decision at the start of the loop.
while +1 There is a decision at the while statement.
except +1 Each except branch adds a new conditional path of execution.
finally +0 The finally block is unconditionally executed.
with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
assert +1 The assert statement internally roughly equals a conditional statement.
Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

Source: http://radon.readthedocs.org/en/latest/intro.html

File views.py has 757 lines of code (exceeds 600 allowed). Consider refactoring.
Open

import logging

from asgiref.sync import async_to_sync
from channels.layers import get_channel_layer
from django.conf import settings
Severity: Major
Found in tabbycat/results/views.py - About 5 hrs to fix

    Function add_result has a Cognitive Complexity of 41 (exceeds 8 allowed). Consider refactoring.
    Open

    def add_result(debate, submitter_type, user, discarded=False, confirmed=False, reply_random=False):
    """Adds a ballot set to a debate.

    ``debate`` is the Debate to which the ballot set should be added.
    ``submitter_type`` is a valid value of BallotSubmission.submitter_type.
    Severity: Minor
    Found in tabbycat/results/dbutils.py - About 5 hrs to fix

    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

    class SpeakerCriterionScoreByAdj(models.Model):

    score = ScoreField(verbose_name=_("score"))
    criterion = models.ForeignKey(ScoreCriterion, models.CASCADE,
        verbose_name=_("score criterion"))
    Severity: Major
    Found in tabbycat/results/models.py and 1 other location - About 5 hrs to fix
    tabbycat/results/models.py on lines 409..423

    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 112.

    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

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    class SpeakerCriterionScore(models.Model):

    score = ScoreField(verbose_name=_("score"))
    criterion = models.ForeignKey(ScoreCriterion, models.CASCADE,
        verbose_name=_("score criterion"))
    Severity: Major
    Found in tabbycat/results/models.py and 1 other location - About 5 hrs to fix
    tabbycat/results/models.py on lines 426..440

    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 112.

    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

    Further Reading

    Cyclomatic complexity is too high in function add_feedback. (33)
    Open

    def add_feedback(debate, submitter_type, user, probability=1.0, discarded=False, confirmed=False):
    """Adds feedback to a debate.
    Specifically, adds feedback from both teams on the chair, and from every
    adjudicator on every other adjudicator.
    Severity: Minor
    Found in tabbycat/adjfeedback/dbutils.py by radon

    Cyclomatic Complexity

    Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

    Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

    Construct Effect on CC Reasoning
    if +1 An if statement is a single decision.
    elif +1 The elif statement adds another decision.
    else +0 The else statement does not cause a new decision. The decision is at the if.
    for +1 There is a decision at the start of the loop.
    while +1 There is a decision at the while statement.
    except +1 Each except branch adds a new conditional path of execution.
    finally +0 The finally block is unconditionally executed.
    with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
    assert +1 The assert statement internally roughly equals a conditional statement.
    Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
    Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

    Source: http://radon.readthedocs.org/en/latest/intro.html

    Cyclomatic complexity is too high in class VotingHungarianAllocator. (33)
    Open

    @register
class VotingHungarianAllocator(BaseHungarianAllocator):

    key = "hungarian-voting"
    Severity: Minor
    Found in tabbycat/adjallocation/allocators/hungarian.py by radon

    Cyclomatic Complexity

    Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

    Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

    Construct Effect on CC Reasoning
    if +1 An if statement is a single decision.
    elif +1 The elif statement adds another decision.
    else +0 The else statement does not cause a new decision. The decision is at the if.
    for +1 There is a decision at the start of the loop.
    while +1 There is a decision at the while statement.
    except +1 Each except branch adds a new conditional path of execution.
    finally +0 The finally block is unconditionally executed.
    with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
    assert +1 The assert statement internally roughly equals a conditional statement.
    Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
    Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

    Source: http://radon.readthedocs.org/en/latest/intro.html

    Cyclomatic complexity is too high in method run_allocation. (33)
    Open

        def run_allocation(self):

        # Sort voting adjudicators in descending order by score
        voting = [a for a in self.adjudicators if a._weighted_score >= self.min_voting_score and not a.trainee]
        random.shuffle(voting)
    Severity: Minor
    Found in tabbycat/adjallocation/allocators/hungarian.py by radon

    Cyclomatic Complexity

    Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

    Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

    Construct Effect on CC Reasoning
    if +1 An if statement is a single decision.
    elif +1 The elif statement adds another decision.
    else +0 The else statement does not cause a new decision. The decision is at the if.
    for +1 There is a decision at the start of the loop.
    while +1 There is a decision at the while statement.
    except +1 Each except branch adds a new conditional path of execution.
    finally +0 The finally block is unconditionally executed.
    with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
    assert +1 The assert statement internally roughly equals a conditional statement.
    Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
    Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

    Source: http://radon.readthedocs.org/en/latest/intro.html

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

    class AdjudicatorInstitutionConflict(models.Model):
    adjudicator = models.ForeignKey('participants.Adjudicator', models.CASCADE,
        verbose_name=_("adjudicator"))
    institution = models.ForeignKey('participants.Institution', models.CASCADE,
        verbose_name=_("institution"))
    Severity: Major
    Found in tabbycat/adjallocation/models.py and 2 other locations - About 5 hrs to fix
    tabbycat/adjallocation/models.py on lines 48..60
    tabbycat/adjallocation/models.py on lines 95..107

    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 106.

    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

    Further Reading

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

    class TeamInstitutionConflict(models.Model):
    team = models.ForeignKey('participants.Team', models.CASCADE,
        verbose_name=_("team"))
    institution = models.ForeignKey('participants.Institution', models.CASCADE,
        verbose_name=_("institution"))
    Severity: Major
    Found in tabbycat/adjallocation/models.py and 2 other locations - About 5 hrs to fix
    tabbycat/adjallocation/models.py on lines 48..60
    tabbycat/adjallocation/models.py on lines 80..92

    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 106.

    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

    Further Reading

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

    class AdjudicatorTeamConflict(models.Model):
    adjudicator = models.ForeignKey('participants.Adjudicator', models.CASCADE,
        verbose_name=_("adjudicator"))
    team = models.ForeignKey('participants.Team', models.CASCADE,
        verbose_name=_("team"))
    Severity: Major
    Found in tabbycat/adjallocation/models.py and 2 other locations - About 5 hrs to fix
    tabbycat/adjallocation/models.py on lines 80..92
    tabbycat/adjallocation/models.py on lines 95..107

    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 106.

    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

    Further Reading

    Function handle_tournament has a Cognitive Complexity of 37 (exceeds 8 allowed). Consider refactoring.
    Open

        def handle_tournament(self, tournament, **options):

        compare_tournament = Tournament.objects.get(slug=options['compare'])
        debates = Debate.objects.filter(round__tournament=tournament, round__stage=Round.Stage.PRELIMINARY)
    Severity: Minor
    Found in tabbycat/results/management/commands/compareballots.py - About 5 hrs to fix

    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

    Cyclomatic complexity is too high in function add_result. (30)
    Open

    def add_result(debate, submitter_type, user, discarded=False, confirmed=False, reply_random=False):
    """Adds a ballot set to a debate.

    ``debate`` is the Debate to which the ballot set should be added.
    ``submitter_type`` is a valid value of BallotSubmission.submitter_type.
    Severity: Minor
    Found in tabbycat/results/dbutils.py by radon

    Cyclomatic Complexity

    Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

    Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

    Construct Effect on CC Reasoning
    if +1 An if statement is a single decision.
    elif +1 The elif statement adds another decision.
    else +0 The else statement does not cause a new decision. The decision is at the if.
    for +1 There is a decision at the start of the loop.
    while +1 There is a decision at the while statement.
    except +1 Each except branch adds a new conditional path of execution.
    finally +0 The finally block is unconditionally executed.
    with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
    assert +1 The assert statement internally roughly equals a conditional statement.
    Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
    Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

    Source: http://radon.readthedocs.org/en/latest/intro.html

    TabbycatTableBuilder has 37 functions (exceeds 20 allowed). Consider refactoring.
    Open

    class TabbycatTableBuilder(BaseTableBuilder):
    """Extends TableBuilder to add convenience functions specific to
    Tabbycat."""

    ADJ_SYMBOLS = {
    Severity: Minor
    Found in tabbycat/utils/tables.py - About 4 hrs to fix
      Severity
      Category
      Status
      Source
      Language