tsdat/io/retrievers/storage_retriever.py

Summary

Maintainability
A
3 hrs
Test Coverage

Use of assert detected. The enclosed code will be removed when compiling to optimised byte code.
Open

        assert storage is not None, "Missing required 'storage' parameter."

Function retrieve has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

    def retrieve(
        self,
        input_keys: List[str],
        dataset_config: DatasetConfig,
        storage: Optional[Storage] = None,
Severity: Minor
Found in tsdat/io/retrievers/storage_retriever.py - About 2 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

Function retrieve has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def retrieve(
Severity: Minor
Found in tsdat/io/retrievers/storage_retriever.py - About 45 mins to fix

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