netdata/netdata

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Function determine_encoding has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def determine_encoding(self):
        while not self.eof and len(self.raw_buffer) < 2:
            self.update_raw()
        if not isinstance(self.raw_buffer, unicode):
            if self.raw_buffer.startswith(codecs.BOM_UTF16_LE):
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml2/reader.py - About 25 mins 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

Function construct_yaml_pairs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def construct_yaml_pairs(self, node):
        # Note: the same code as `construct_yaml_omap`.
        pairs = []
        yield pairs
        if not isinstance(node, SequenceNode):
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml2/constructor.py - About 25 mins 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

Function serialize_all has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def serialize_all(nodes, stream=None, Dumper=Dumper,
        canonical=None, indent=None, width=None,
        allow_unicode=None, line_break=None,
        encoding='utf-8', explicit_start=None, explicit_end=None,
        version=None, tags=None):
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml2/__init__.py - About 25 mins 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

Function represent_instance has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def represent_instance(self, data):
        # For instances of classic classes, we use __getinitargs__ and
        # __getstate__ to serialize the data.

        # If data.__getinitargs__ exists, the object must be reconstructed by
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml2/representer.py - About 25 mins 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

Function _get_data has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def _get_data(self):
        """
        Read data from socket
        :return: dict
        """
Severity: Minor
Found in src/collectors/python.d.plugin/uwsgi/uwsgi.chart.py - About 25 mins 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

Function validate_charts has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def validate_charts(self, chart, data, algorithm='absolute', multiplier=1, divisor=1):
        """If dimension not in chart then add it.
        """
        for dim in data:
            if dim not in self.collected_dims[chart]:
Severity: Minor
Found in src/collectors/python.d.plugin/zscores/zscores.chart.py - About 25 mins 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

Function construct_document has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def construct_document(self, node):
        data = self.construct_object(node)
        while self.state_generators:
            state_generators = self.state_generators
            self.state_generators = []
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml2/constructor.py - About 25 mins 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

Function make_python_instance has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def make_python_instance(self, suffix, node,
            args=None, kwds=None, newobj=False):
        if not args:
            args = []
        if not kwds:
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml2/constructor.py - About 25 mins 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

Function _get_raw_data has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def _get_raw_data(self, stderr=False, command=None):
        """
        Get raw data from executed command
        :return: <list>
        """

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 _load_exporter_file has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def _load_exporter_file(file, repo):
    debug(f'Loading { file }.')
    data = load_yaml(file)

    if not data:
Severity: Minor
Found in integrations/gen_integrations.py - About 25 mins 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

Function _load_authentication_file has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def _load_authentication_file(file, repo):
    debug(f'Loading { file }.')
    data = load_yaml(file)

    if not data:
Severity: Minor
Found in integrations/gen_integrations.py - About 25 mins 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

Function get_data has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def get_data(self):
        if self.loop_mode:
            last_data = self.get_data_loop_mode()
        else:
            last_data = self.get_data_normal_mode()
Severity: Minor
Found in src/collectors/python.d.plugin/nvidia_smi/nvidia_smi.chart.py - About 25 mins 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

Function get_score has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def get_score(self, x, model):
        """Update the score for the model based on most recent data, flag if it's percentile passes self.cf_threshold.
        """

        # get score
Severity: Minor
Found in src/collectors/python.d.plugin/changefinder/changefinder.chart.py - About 25 mins 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

Function get_data_per_code has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def get_data_per_code(self, raw_data):
        for code, value in raw_data['total_status_code_count'].items():
            if self.charts:
                if code not in self.data:
                    self.charts['detailed_response_codes'].add_dimension([code, code, 'incremental'])
Severity: Minor
Found in src/collectors/python.d.plugin/traefik/traefik.chart.py - About 25 mins 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

Function create_command has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def create_command(self):
        varnishstat = find_binary(VARNISHSTAT)

        if not varnishstat:
            self.error("can't locate '{0}' binary or binary is not executable by user netdata".format(VARNISHSTAT))
Severity: Minor
Found in src/collectors/python.d.plugin/varnish/varnish.chart.py - About 25 mins 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

Function _load_notification_file has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def _load_notification_file(file, repo):
    debug(f'Loading { file }.')
    data = load_yaml(file)

    if not data:
Severity: Minor
Found in integrations/gen_integrations.py - About 25 mins 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

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