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MushroomRL/mushroom-rl

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mushroom_rl/core/multiprocess_environment.py

Summary

Maintainability
B
4 hrs
Test Coverage
F
12%

Function _env_worker has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

def _env_worker(remote, env_class, use_generator, args, kwargs):

    if use_generator:
        env = env_class.generate(*args, **kwargs)
    else:
Severity: Minor
Found in mushroom_rl/core/multiprocess_environment.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 reset_all has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def reset_all(self, env_mask, state=None):
        for i, remote in enumerate(self._remotes):
            if env_mask[i]:
                state_i = state[i, :] if state is not None else None
                remote.send(('reset', state_i))
Severity: Minor
Found in mushroom_rl/core/multiprocess_environment.py - About 1 hr 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 step_all has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def step_all(self, env_mask, action):
        for i, remote in enumerate(self._remotes):
            if env_mask[i]:
                remote.send(('step', action[i, :]))
Severity: Minor
Found in mushroom_rl/core/multiprocess_environment.py - About 35 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 __del__ has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def __del__(self):
        if hasattr(self, '_remotes'):
            for remote in self._remotes:
                remote.send(('close', None))
        if hasattr(self, '_processes'):
Severity: Minor
Found in mushroom_rl/core/multiprocess_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 render_all has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def render_all(self, env_mask, record=False):
        for i, remote in enumerate(self._remotes):
            if env_mask[i]:
                remote.send(('render', record))
Severity: Minor
Found in mushroom_rl/core/multiprocess_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

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