Function _create_attn_cell has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def _create_attn_cell(self,
                          cell: tf.contrib.rnn.RNNCell,
                          embed_utter: tf.Tensor,
                          embed_prev_action: tf.Tensor,
                          real_length: tf.Tensor,

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Function blueprint has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def blueprint(self, on_new_message):
        twilio_webhook = Blueprint('twilio_webhook', __name__)

        @twilio_webhook.route("/", methods=['GET'])
        async def health(request):

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Function get_validated_path has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

def get_validated_path(current: Optional[Text], parameter: Text,
                       default: Optional[Text] = None,
                       none_is_valid: bool = False) -> Optional[Text]:
    """Check whether a file path or its default value is valid and returns it.

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Function blueprint has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def blueprint(self, on_new_message):
        slack_webhook = Blueprint('slack_webhook', __name__)

        @slack_webhook.route("/", methods=['GET'])
        async def health(request):

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Function _length_of_common_action_prefix has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

def _length_of_common_action_prefix(this: List[Event],
                                    other: List[Event]) -> int:
    """Calculate number of actions that two conversations have in common."""

    num_common_actions = 0

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Function _remove_unused_generated_cps has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def _remove_unused_generated_cps(
        self,
        story_steps: Dict[Text, StoryStep],
        overlapping_cps: Set[Text],
        story_end_checkpoints: Dict[Text, Text]

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Avoid too many return statements within this function.

Open

            return response.json(responses)

Avoid too many return statements within this function.

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            return response.json(domain)

Avoid too many return statements within this function.

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                return response.text("success")

Avoid too many return statements within this function.

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        return load_event_channel_from_module_string(broker_config)

Avoid too many return statements within this function.

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        return telegram_webhook

Avoid too many return statements within this function.

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            return response.json(tracker.current_state(verbosity))

Avoid too many return statements within this function.

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        return response.json(keys)

Avoid too many return statements within this function.

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        return fb_webhook

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        return response.text(state)

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                return response.json(evaluation)

Avoid too many return statements within this function.

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            return response.json(tracker.current_state(verbosity))

Avoid too many return statements within this function.

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        return response.json(state)

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    return app

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        return response.text('', 204)