Function xmind_to_suite_v2 has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

def xmind_to_suite_v2(xmind_file):
    def parse_testcase_list(cases_dict, parent=None):
        if __.is_testcase_topic(cases_dict):
            yield __.parse_testcase(cases_dict, parent)

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Function _is_v2_by_guess has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

def _is_v2_by_guess(d):
    """if any sub topic from testcase node mark with priority, this can be guessed as v2 xmind. """
    for suite_node in d['topics']:
        for testcase_node in suite_node['topics']:
            sub_topics = testcase_node['topics']

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Function index has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

def index(download_xml=None):
    g.invalid_files = []
    g.error = None
    g.download_xml = download_xml
    g.filename = None

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Avoid deeply nested control flow statements.

Open

                    if _is_v2_by_marker(_, maker_prefix='priority'):
                        return True
                    else:
                        temp_topics.extend(_['topics'])
                    sub_topics = temp_topics

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

Open

def build_step_xml(testcase, testcase_element):
    if testcase.steps:
        steps_element = SubElement(testcase_element, Tags.steps)

        for step in testcase.steps:

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

Open

def build_testcase_precondition(nodes):
    values = (n['comment'] for n in nodes if n.get('comment', None))
    values = list(_filter_empty_comments(values))

    if not values:  # try to get from callout

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Avoid too many return statements within this function.

Open

        return render_template('index.html', download_xml=g.download_xml, records=list(get_records()))

Function _is_v2_by_marker has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def _is_v2_by_marker(d, maker_prefix='star'):
    """check if a node have a star maker"""
    if isinstance(d['makers'], list):
        for m in d['makers']:
            if m.startswith(maker_prefix):

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

Open

def _filter_empty_comments(comment_values):
    """comment value like: [[{content:comment1},{content:comment2}],[...]]"""
    for comments in comment_values:
        for comment in comments:
            if comment.get('content'):

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

Open

def delete_records(keep=20):
    """Clean up files on server and mark the record as deleted"""
    sql = "SELECT * from records where is_deleted<>1 ORDER BY id desc LIMIT -1 offset {}".format(keep)
    assert isinstance(g.db, sqlite3.Connection)
    c = g.db.cursor()

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

Open

def get_priority(d):
    if isinstance(d['makers'], list):
        for m in d['makers']:
            if m.startswith('priority'):
                return int(m[-1])

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

Open

def main():
    if len(sys.argv) > 1 and sys.argv[1].endswith('.xmind'):
        xmind = sys.argv[1]

        if len(sys.argv) == 3 and sys.argv[2] == '-json':

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

Open

    def to_dict(self):
        me = {'name': self.name,
              'details': self.details,
              'testcase_list': [],
              'sub_suites': []}

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