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

Open

def getFeatures(destination, source, ns, disco=False):
    if destination == TransportID:
        features = TransportFeatures
    else:
        features = UserFeatures

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

Open

    def __init__(self, source, user=True):
        """
        Uses GLOBAL_USER_SETTINGS variable as default user's settings
        and updates it using settings read from the file
        """

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

Open

    def getUserData(self, uid, fields=None):
        """
        Gets user data. Such as name, photo, etc
        Args:
            uid: the user id (list or str)

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Avoid too many return statements within this function.

Open

            return self.connected

Avoid too many return statements within this function.

Open

        return self.connected

Avoid too many return statements within this function.

Open

        return "ok"

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

Open

    def WaitForResponse(self, ID, timeout=DefaultTimeout):
        """
        Block and wait until stanza with specific "id" attribute will come.
        If no such stanza is arrived within timeout, return None.
        If operation failed for some reason then owner's attributes

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

Open

    def StreamOpenHandler(self, conn, stanza):
        """
        Handles opening of new incoming stream. Used internally.
        """
        err = None

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Function statusfromvk_prs02 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def statusfromvk_prs02(prs, destination, source):
    if source != TransportID and destination in Users:
        user = Users[destination]
        if user.settings.status_from_vk and not prs.getType():
            id = vk2xmpp(source)

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

Open

def alive_keeper():
    logger.debug("alive_keeper has started!")

    def alive_keeper_answer(cl, stanza):
        logger.debug("alive_keeper: answer received, continuing iteration")

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

Open

    def endtag(self, tag):
        """
        XML Parser callback. Used internally.
        """
        self.DEBUG(DBG_NODEBUILDER, "DEPTH -> %i , tag -> %s" % (self.__depth, tag), "up")

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

Open

    def _validate_flag(self, flags):
        """
        Verify that flag is defined.
        """
        if flags:

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

Open

    def getError(self):
        """
        Return the error-condition (if present) or the textual description of the error (otherwise).
        """
        errtag = self.getTag("error")

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

Open

def handleQueue():
    while ALIVE:
        if Queue:
            user = Queue.pop()
            user.hashes = Avatars.makeHashes(user)

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

Open

    def _muc_getSubTagDataAttr(self, tag, attr):
        for xtag in self.getTags("x", namespace=NS_MUC_USER):
            for child in xtag.getTags("item"):
                for cchild in child.getTags(tag):
                    return cchild.getData(), cchild.getAttr(attr)

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

Open

    def PlugIn(self, owner):
        """
        Attach to main instance and register ourself and all our staff in it.
        """
        self._owner = owner

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

Open

    def PlugIn(self, owner, now=0):
        """
        If the 'now' argument is true then starts using encryption immidiatedly.
        If 'now' in false then starts encryption as soon as TLS feature is
        declared by the server (if it were already declared - it is ok).

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

Open

    def is_active(self, flag):
        if not self.active:
            return 0
        if not flag or flag in self.active and DBG_ALWAYS not in self.active or flag not in self.active and DBG_ALWAYS in self.active:
            return 1

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

Open

    def getUserByID(id):
        for user in Users.values():
            if hasattr(user, "vk"):
                if user.vk.getUserPreferences()[0] == id:
                    return user

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

Open

    def checkRosterx(cls, user, resource):
        """
        Checks if the client supports XEP-0144: Roster Item Exchange
        If it doesn't, or it didn't answer us, then transport will use the old method
        """

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