Fix for Prompts_from_file showing extra textbox.

import os

from pydoc import visiblename

import sys

import traceback

    def show(self, is_img2img):

        return True

    # Called when the ui for this script has been shown.

    # Useful for hiding some controls, since the scripts module sets visibility to

    # everything to true. The parameters will be the parameters returned by the ui method

    # The return value should be gradio updates, similar to what you would return

    # from a Gradio event handler.

    def on_show(self, *args):

        return [ui.gr_show(True)] * len(args)

    # This is where the additional processing is implemented. The parameters include

    # self, the model object "p" (a StableDiffusionProcessing class, see

    # processing.py), and the parameters returned by the ui method.

            inputs += controls

            script.args_to = len(inputs)

        def select_script(script_index):

        def select_script(*args):

            script_index = args[0]

            on_show_updates = []

            if 0 < script_index <= len(self.scripts):

                script = self.scripts[script_index-1]

                args_from = script.args_from

                args_to = script.args_to

                script_args = args[args_from:args_to]

                on_show_updates = wrap_call(script.on_show, script.filename, "on_show", *script_args)

            else:

                args_from = 0

                args_to = 0

            return [ui.gr_show(True if i == 0 else args_from <= i < args_to) for i in range(len(inputs))]

            ret = [ ui.gr_show(True)] # always show the dropdown

            for i in range(1, len(inputs)):

                if (args_from <= i < args_to):

                    ret.append( on_show_updates[i - args_from] )

                else:

                    ret.append(ui.gr_show(False))

            return ret

            # return [ui.gr_show(True if (i == 0) else on_show_updates[i - args_from] if args_from <= i < args_to else False) for i in range(len(inputs))]

        dropdown.change(

            fn=select_script,

            inputs=[dropdown],

            inputs=inputs,

            outputs=inputs

        )

from PIL import Image

from modules.shared import opts, cmd_opts, state

g_txt_mode = False

class Script(scripts.Script):

    def title(self):

        checkbox_txt.change(fn=lambda x: [gr.File.update(visible = not x), gr.TextArea.update(visible = x)], inputs=[checkbox_txt], outputs=[file, prompt_txt])

        return [checkbox_txt, file, prompt_txt]

    def on_show(self, checkbox_txt, file, prompt_txt):

        return [ gr.Checkbox.update(visible = True), gr.File.update(visible = not checkbox_txt), gr.TextArea.update(visible = checkbox_txt) ]

    def run(self, p, checkbox_txt, data: bytes, prompt_txt: str):

        if (checkbox_txt):

            lines = [x.strip() for x in prompt_txt.splitlines()]