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

    def invoke(self, invocation_context: ApiInvocationContext):
        integration = invocation_context.integration
        uri = integration.get("uri") or integration.get("integrationUri") or ""
        account_id, queue = uri.split("/")[-2:]
        region_name = uri.split(":")[3]
Severity: Minor
Found in localstack/services/apigateway/integration.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 revoke_security_group_egress has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def revoke_security_group_egress(
        self,
        context: RequestContext,
        revoke_security_group_egress_request: RevokeSecurityGroupEgressRequest,
    ) -> RevokeSecurityGroupEgressResult:
Severity: Minor
Found in localstack/services/ec2/provider.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 delete has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def delete(
        self,
        request: ResourceRequest[EC2VPCProperties],
    ) -> ProgressEvent[EC2VPCProperties]:
        """
Severity: Minor
Found in localstack/services/ec2/resource_providers/aws_ec2_vpc.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 prepare_image has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def prepare_image(function_version: FunctionVersion, platform: DockerPlatform) -> None:
    if not function_version.config.runtime:
        raise NotImplementedError(
            "Custom images are currently not supported with image prebuilding"
        )
Severity: Minor
Found in localstack/services/lambda_/invocation/docker_runtime_executor.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 _invoke_sync has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def _invoke_sync(
        self,
        request_id: str,
        function_arn: str,
        context: dict,
Severity: Minor
Found in localstack/services/lambda_/event_source_listeners/adapters.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 update_stack has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def update_stack(
        self,
        context: RequestContext,
        request: UpdateStackInput,
    ) -> UpdateStackOutput:
Severity: Minor
Found in localstack/services/cloudformation/provider.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 message_attributes_to_lower has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def message_attributes_to_lower(message_attrs):
    """Convert message attribute details (first characters) to lower case (e.g., stringValue, dataType)."""
    message_attrs = message_attrs or {}
    for _, attr in message_attrs.items():
        if not isinstance(attr, dict):
Severity: Minor
Found in localstack/services/lambda_/event_source_listeners/utils.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_role_for_function has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def _get_role_for_function(self, function_arn: str) -> str:
        function_name, qualifier, account, region = function_locators_from_arn(function_arn)
        store = lambda_stores[account][region]
        function = store.functions.get(function_name)
Severity: Minor
Found in localstack/services/lambda_/event_source_listeners/adapters.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_moto_routing_table has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def load_moto_routing_table(service: str) -> Map:
    """
    Creates from moto service url_paths a werkzeug URL rule map that can be used to locate moto methods to dispatch
    requests to.
Severity: Minor
Found in localstack/services/moto.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 has_data_filter_criteria has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def has_data_filter_criteria(filters: list[FilterCriteria]) -> bool:
    for filter in filters:
        for rule in filter.get("Filters", []):
            parsed_pattern = json.loads(rule["Pattern"])
            if "data" in parsed_pattern:
Severity: Minor
Found in localstack/services/lambda_/event_source_listeners/utils.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 process_failure_destination has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def process_failure_destination(
        self,
        sqs_invocation: SQSInvocation,
        invocation_result: InvocationResult,
        event_invoke_config: EventInvokeConfig | None,
Severity: Minor
Found in localstack/services/lambda_/invocation/event_manager.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 update_provisioned_concurrency_config has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def update_provisioned_concurrency_config(
        self, provisioned_concurrent_executions: int
    ) -> Future[None]:
        """
        TODO: implement update while in progress (see test_provisioned_concurrency test)
Severity: Minor
Found in localstack/services/lambda_/invocation/version_manager.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 start has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def start(self) -> None:
        """
        Starting the runtime environment
        """
        with self.status_lock:
Severity: Minor
Found in localstack/services/lambda_/invocation/execution_environment.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 comparison_variable_stmt has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def comparison_variable_stmt(self):

        localctx = ASLParser.Comparison_variable_stmtContext(self, self._ctx, self.state)
        self.enterRule(localctx, 92, self.RULE_comparison_variable_stmt)
        try:
Severity: Minor
Found in localstack/services/stepfunctions/asl/antlr/runtime/ASLParser.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 comparison_composite has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def comparison_composite(self):

        localctx = ASLParser.Comparison_compositeContext(self, self._ctx, self.state)
        self.enterRule(localctx, 96, self.RULE_comparison_composite)
        self._la = 0 # Token type
Severity: Minor
Found in localstack/services/stepfunctions/asl/antlr/runtime/ASLParser.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 iterator_decl_item has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def iterator_decl_item(self):

        localctx = ASLParser.Iterator_decl_itemContext(self, self._ctx, self.state)
        self.enterRule(localctx, 122, self.RULE_iterator_decl_item)
        try:
Severity: Minor
Found in localstack/services/stepfunctions/asl/antlr/runtime/ASLParser.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 visitStates_decl has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def visitStates_decl(self, ctx: ASLParser.States_declContext) -> States:
        states = States()
        for child in ctx.children:
            cmp: Optional[Component] = self.visit(child)
            if isinstance(cmp, CommonStateField):
Severity: Minor
Found in localstack/services/stepfunctions/asl/parse/preprocessor.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 runtimes has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def runtimes(self, request: Request) -> LambdaRuntimesResponse:
        """This metadata endpoint needs to be loaded before the Lambda provider.
        It can be used by the Webapp to query supported Lambda runtimes of an unknown LocalStack version."""
        query_params = urllib.parse.parse_qs(request.environ["QUERY_STRING"])
        # Query parameter values are all lists. Example: { "filter": ["all"] }
Severity: Minor
Found in localstack/services/lambda_/custom_endpoints.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_handler_file_from_name has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def get_handler_file_from_name(handler_name: str, runtime: str = None):
    # Previously used DEFAULT_LAMBDA_RUNTIME here but that is only relevant for testing and this helper is still used in
    # a CloudFormation model in localstack.services.cloudformation.models.lambda_.LambdaFunction.get_lambda_code_param
    runtime = runtime or Runtime.python3_9
Severity: Minor
Found in localstack/services/lambda_/lambda_utils.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 is_terminal has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def is_terminal(pt: ParseTree, token_type: Optional[int] = None) -> Optional[TerminalNodeImpl]:
        if isinstance(pt, TerminalNodeImpl):
            if token_type is not None:
                return pt if pt.getSymbol().type == token_type else None
            return pt
Severity: Minor
Found in localstack/services/stepfunctions/asl/antlt4utils/antlr4utils.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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