Avoid deeply nested control flow statements.

Open

                        for val in self.widgetManager.group(WIDGET_NAMES.TextArea).values():
                            if str(val) == str(child):
                                child = val
                                break

Function setStatusbarBg has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def setStatusbarBg(self, colour, field=None):
        if self.hasStatus:
            if field is None:
                for status in self._statusFields:
                    status.config(background=colour)

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Avoid deeply nested control flow statements.

Open

                        with PauseCallFunction(callFunction, box):
                            if not box['menu'].invoke(index):
                                if override:
                                    gui.trace("Setting OptionBox: %s to disabled option: %s", title, index)
                                    box["menu"].entryconfigure(index, state="normal")

Avoid deeply nested control flow statements.

Open

                        if self.splashConfig is not None:
                            gui.trace("\t\t Updated SPLASH to: %s", val)
                            self.splashConfig['text'] = val
                        else:
                            gui.trace("\t\t No SPLASH to update")

Avoid deeply nested control flow statements.

Open

                        for rb in rbs:
                            if rb.DEFAULT_TEXT == keys[1]:
                                rb["text"] = val
                                break

Avoid deeply nested control flow statements.

Open

                            if loc[0] > -1:
                                gui.trace("Setting location: %s", loc)
                                self.setSubWindowLocation(k, *loc)
                            else:
                                gui.trace("Skipping location: %s", loc)

Avoid deeply nested control flow statements.

Open

                        if keys[1] not in ["prevButton", "nextButton", "title"]:
                            self.warn("Invalid PAGEDWINDOW label: %s for PAGEDWINDOW: %s", keys[1], keys[0])
                        else:
                            try:
                                widgets[keys[0]].config(**{keys[1]:val})

Avoid deeply nested control flow statements.

Open

                        if keys[1] not in ["actionHeading", "actionButton", "addButton"]:
                            self.warn("Invalid GRID label: %s for GRID: %s", keys[1], keys[0])
                        else:
                            try:
                                self.confGrid(keys[0], keys[1], val)

Avoid deeply nested control flow statements.

Open

                        if butCount == 1:
                            command=lambda row=val, *args: self.action(row)
                        else:
                            command=lambda name=text, row=val, *args: self.action(name, row)

Function setStatusbarFg has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def setStatusbarFg(self, colour, field=None):
        if self.hasStatus:
            if field is None:
                for status in self._statusFields:
                    status.config(foreground=colour)

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Avoid deeply nested control flow statements.

Open

                        if self.configParser.has_option(section, k):
                            data = str(self.configParser.get(section, k))
                        else:
                            data = but.DEFAULT_TEXT

Avoid deeply nested control flow statements.

Open

                    if nj.error:
                        return
                    sbx += 1

Avoid deeply nested control flow statements.

Open

                with app3.frame():
                    app3.label("stacks-2")
                with app3.frame():

Avoid deeply nested control flow statements.

Open

                with app3.page():
                    app3.addLabel("l3", "label")
                with app3.page():

Avoid deeply nested control flow statements.

Open

                with app3.page():
                    app3.addLabel("l4", "label")
        with app3.tab("t4", afterTab='a', beforeTab='a'):

Function preamble has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def preamble(self, lenient=False):
        """
        Extract the image metadata by reading the initial part of
        the PNG file up to the start of the ``IDAT`` chunk.  All the
        chunks that precede the ``IDAT`` chunk are read and either

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Function iterboxed has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def iterboxed(self, rows):
        """Iterator that yields each scanline in boxed row flat pixel
        format.  `rows` should be an iterator that yields the bytes of
        each row in turn.
        """

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Avoid deeply nested control flow statements.

Open

                with app3.frame():
                    app3.label("stacks-1")
                with app3.frame():

Avoid deeply nested control flow statements.

Open

                    if ((marker & 0xF8) != 0xD0):
                        raise Exception(NJ_SYNTAX_ERROR)
                    else:
                        nj.buf = (nj.buf << 8) | marker
                        nj.bufbits += 8

Avoid deeply nested control flow statements.

Open

                with app3.frame():
                    app3.label("stacks-3")