CODEWITHSUNDEEP
pythonpyinstallereel
Bruno Giubilei
Bruno Giubilei

Reputation: 1

Error when execute pyinstaller with --windowed app.pyw command

When i perform the command bellow, i get this error: pyinstaller --onefile --windowed app.pyw

Traceback (most recent call last):
  File "app.pyw", line 1, in <module>
    import eel
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "eel\__init__.py", line 15, in <module>
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "bottle.py", line 73, in <module>
AttributeError: 'NoneType' object has no attribute 'write'

My python script:

import eel
import pyperclip

eel.init('app/www')

total_seconds = 0

@eel.expose
def converter_tempo(minutes, seconds):
    total_seconds = (minutes * 60) + seconds
    pyperclip.copy(total_seconds)
    return total_seconds

eel.start('index.html', size=(480, 730))

My HTML/JS script:

<template>
  <div class="page" data-name="home">
    <!-- Top Navbar -->
    <div class="navbar navbar-large">
      <div class="navbar-bg"></div>
      <div class="navbar-inner sliding">
        <div class="title">Conversor Minutos/Segundos</div>
        <div class="title-large">
          <div class="title-large-text">Conversor Minutos/Segundos</div>
        </div>
      </div>
    </div>
    <!-- Toolbar-->
    <div class="toolbar toolbar-bottom">
      <div class="toolbar-inner">
        <a href="#" class="link" @click="${fecharApp}">Fechar</a>
        <a href="#" class="link convert-form-to-data">Converter</a>
      </div>
    </div>
    <!-- Scrollable page content-->
    <div class="page-content">
      
      <form class="list list-strong-ios list-dividers-ios list-outline-ios" id="formDados">
        <ul>
          <li class="item-content item-input item-input-outline">
            <div class="item-content item-input width-100">
              <div class="item-inner">
                <div class="item-title item-label">Minutos</div>
                <div class="item-input-wrap">
                  <input type="number" name="minutes" placeholder="Informe os minutos" />
                </div>
              </div>
            </div>
          </li>
          <li class="item-content item-input item-input-outline">
            <div class="item-content item-input width-100">
              <div class="item-inner">
                <div class="item-title item-label">Segundos</div>
                <div class="item-input-wrap">
                  <input type="number" name="seconds" placeholder="Informe os segundos" />
                </div>
              </div>
            </div>
          </li>
        </ul>
      </form>
      <div id="resultado" class="block border-color-primary"></div>

    </div>
  </div>
</template>
<script>
export default (props, { $, $on, $f7 }) => {

  $on('pageInit', () => {
    $('.convert-form-to-data').on('click', function () {
      let formData = $f7.form.convertToData('#formDados');
      
      chamarConverterTempo(formData);
    });
  });

  const fecharApp = () => {
    window.close();
  }

  const chamarConverterTempo = async ({minutes, seconds}) => {
    // Chamar a função converter_tempo do Python e esperar pelo resultado
    let total_seconds = await eel.converter_tempo(parseInt(minutes), parseInt(seconds))();

    console.log(total_seconds);
    
    // Exibir o resultado na página
    document.getElementById('resultado').innerText = 'Total em segundos: ' + total_seconds;
  }

  return $render;
}
</script>

The all log i get in the terminal:

389 INFO: PyInstaller: 6.5.0, contrib hooks: 2024.3
389 INFO: Python: 3.12.2
422 INFO: Platform: Windows-11-10.0.22631-SP0
425 INFO: wrote C:\workspace\ConvMinSeg\app.spec
436 INFO: Extending PYTHONPATH with paths
['C:\\workspace\\ConvMinSeg']
806 INFO: checking Analysis
831 INFO: Building because C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\hooks\rthooks\pyi_rth_inspect.py changed
831 INFO: Initializing module dependency graph...
832 INFO: Caching module graph hooks...
884 INFO: Analyzing base_library.zip ...
2624 INFO: Loading module hook 'hook-heapq.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
2745 INFO: Loading module hook 'hook-encodings.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
4925 INFO: Loading module hook 'hook-pickle.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
7666 INFO: Caching module dependency graph...
7756 INFO: Running Analysis Analysis-00.toc
7756 INFO: Looking for Python shared library...
7764 INFO: Using Python shared library: C:\Users\bruno\AppData\Local\Programs\Python\Python312\python312.dll
7764 INFO: Analyzing C:\workspace\ConvMinSeg\app.pyw
7778 INFO: Loading module hook 'hook-eel.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\_pyinstaller_hooks_contrib\\hooks\\stdhooks'...
7808 INFO: Loading module hook 'hook-jinja2.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\_pyinstaller_hooks_contrib\\hooks\\stdhooks'...
8803 INFO: Loading module hook 'hook-multiprocessing.util.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
9032 INFO: Loading module hook 'hook-xml.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
10029 INFO: Loading module hook 'hook-gevent.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
11960 INFO: Loading module hook 'hook-platform.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
11974 INFO: Loading module hook 'hook-zope.interface.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
12073 INFO: Loading module hook 'hook-difflib.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
13842 INFO: Loading module hook 'hook-sysconfig.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
14077 INFO: Loading module hook 'hook-pkg_resources.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
15392 INFO: Processing module hooks...
15704 INFO: Loading module hook 'hook-pycparser.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\_pyinstaller_hooks_contrib\\hooks\\stdhooks'...
16193 INFO: Loading module hook 'hook-setuptools.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
18310 INFO: Processing pre-safe import module hook distutils from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\pre_safe_import_module\\hook-distutils.py'.
19303 INFO: Loading module hook 'hook-distutils.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
19307 INFO: Loading module hook 'hook-distutils.util.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
19431 INFO: Loading module hook 'hook-setuptools.msvc.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
19779 INFO: Loading module hook 'hook-packaging.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
21703 INFO: Loading module hook 'hook-_tkinter.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
25636 INFO: Loading module hook 'hook-setuptools._distutils.command.check.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
26027 INFO: Loading module hook 'hook-_tkinter.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
26028 INFO: checking Tree
26139 INFO: checking Tree
26165 INFO: checking Tree
26175 INFO: Loading module hook 'hook-distutils.command.check.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
26191 INFO: Performing binary vs. data reclassification (978 entries)
31611 INFO: Looking for ctypes DLLs
31659 INFO: Analyzing run-time hooks ...
31663 INFO: Including run-time hook 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\rthooks\\pyi_rth_inspect.py'
31665 INFO: Including run-time hook 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\rthooks\\pyi_rth_pkgutil.py'
31668 INFO: Processing pre-find module path hook _pyi_rth_utils from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\pre_find_module_path\\hook-_pyi_rth_utils.py'.
31673 INFO: Loading module hook 'hook-_pyi_rth_utils.py' from 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks'...
31674 INFO: Including run-time hook 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\rthooks\\pyi_rth_multiprocessing.py'
31677 INFO: Including run-time hook 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\rthooks\\pyi_rth_pkgres.py'
31681 INFO: Including run-time hook 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\rthooks\\pyi_rth_setuptools.py'
31682 INFO: Including run-time hook 'C:\\Users\\bruno\\AppData\\Local\\Programs\\Python\\Python312\\Lib\\site-packages\\PyInstaller\\hooks\\rthooks\\pyi_rth__tkinter.py'
31717 INFO: Looking for dynamic libraries
32698 INFO: Extra DLL search directories (AddDllDirectory): []
32699 INFO: Extra DLL search directories (PATH): []
33164 INFO: Warnings written to C:\workspace\ConvMinSeg\build\app\warn-app.txt
33243 INFO: Graph cross-reference written to C:\workspace\ConvMinSeg\build\app\xref-app.html
33311 INFO: checking PYZ
33323 INFO: Building because C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\fake-modules\_pyi_rth_utils\__init__.py changed
33323 INFO: Building PYZ (ZlibArchive) C:\workspace\ConvMinSeg\build\app\PYZ-00.pyz
34333 INFO: Building PYZ (ZlibArchive) C:\workspace\ConvMinSeg\build\app\PYZ-00.pyz completed successfully.
34377 INFO: checking PKG
34391 INFO: Building because toc changed
34392 INFO: Building PKG (CArchive) app.pkg
37638 INFO: Building PKG (CArchive) app.pkg completed successfully.
37660 INFO: Bootloader C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\bootloader\Windows-64bit-intel\runw.exe
37661 INFO: checking EXE
37685 INFO: Building because toc changed
37685 INFO: Building EXE from EXE-00.toc
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Scripts\pyinstaller.exe\__main__.py", line 7, in <module>
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\__main__.py", line 228, in _console_script_run
    run()
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\__main__.py", line 212, in run
    run_build(pyi_config, spec_file, **vars(args))
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\__main__.py", line 69, in run_build
    PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\building\build_main.py", line 1139, in main
    build(specfile, distpath, workpath, clean_build)
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\building\build_main.py", line 1079, in build
    exec(code, spec_namespace)
  File "C:\workspace\ConvMinSeg\app.spec", line 18, in <module>
    exe = EXE(
          ^^^^
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\building\api.py", line 628, in __init__
    self.__postinit__()
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\building\datastruct.py", line 184, in __postinit__
    self.assemble()
  File "C:\Users\bruno\AppData\Local\Programs\Python\Python312\Lib\site-packages\PyInstaller\building\api.py", line 722, in assemble
    os.remove(self.name)

Obs.: i try execute as adm and get the same error

I have trying thats tips i get from Copilot: When using PyInstaller to create an executable from your Python script, you can include additional data files using the --add-data option. This allows you to bundle extra files (such as configuration files, images, or other resources) with your compiled executable. Here are the steps to add data files:

  1. Command Line Approach:

    • Use the --add-data flag followed by the path to your data file and its destination within the executable. The format is {source}{os_separator}{destination}.
    • The os_separator is platform-specific: ; on Windows and : on most Unix systems.
    • Specify the source path to your file(s) and the relative destination folder where they should be placed at runtime.
    • Examples:
      • To add a single file named main.kv from the current directory: 
        pyinstaller -F --add-data "main.kv;." yourtarget.py
      • To add multiple files: 
        pyinstaller -F --add-data "main.kv;." --add-data "otherfile.txt;." yourtarget.py

  2. Spec File Approach:

    • Generate a .spec file by running PyInstaller once (it will create a .spec file for your script).
    • Edit the .spec file directly to include your data files.
    • Modify the datas parameter in the .spec file to specify the source and destination for each file.
    • Example: 
      a = Analysis(
    ...
    datas=[("main.kv", ".")],
    ...
)

Remember that this approach allows you to bundle additional files into your executable, making it self-contained and portable.

When using PyInstaller to bundle your Python application into an executable, you can include additional data files using the --add-data option. This allows you to package non-binary files (such as configuration files, images, or other resources) along with your executable.

Here are two ways to achieve this:

  1. Command Line Approach:

    • Add the --add-data parameter followed by the source and destination paths. The format is {source}{os_separator}{destination}.
    • The os_separator is platform-specific: ; on Windows and : on most Unix systems.
    • Specify the source path to your file(s) using glob syntax if needed.
    • The destination folder should be relative to the root where your executable will run, not an absolute path.
    • Example: 
      pyinstaller -F --add-data "main.kv;." yourtarget.py

  2. Spec File Approach:

    • Generate a .spec file by running PyInstaller once (it creates the .spec file automatically).
    • Edit the .spec file to include your data files.
    • Modify the datas parameter in the .spec file to specify the source and destination paths.
    • Example: 
      a = Analysis(
    ...
    datas=[("main.kv", ".")],
    ...
)

The error you're encountering, AttributeError: 'NoneType' object has no attribute 'write', typically occurs when PyInstaller or another packaging tool fails to handle certain Python modules or libraries correctly⁵. This issue might be due to the specific version of PyInstaller you're using⁴.

Here are a few potential solutions:

  1. Specify a different version of PyInstaller: You could try uninstalling the current version of PyInstaller and installing a different version. For example, you could use the command pip install pyinstaller==5.4.0³.

  2. Check for buffer-related operations in your code: Look for any operations related to the buffer in your code, such as sys.stdout.flush(), and consider commenting out these lines³.

That last one solution, i dont know where i need to modify: You can use the pyuac module in your Python script to invoke User Access Control (UAC) in Windows. This allows a Python process to re-spawn a new process with Administrator level rights using the UAC prompt¹. Here's an example of how to use it:

from pyuac import main_requires_admin

@main_requires_admin
def main():
    print("Do stuff here that requires being run as an admin.")
    # The window will disappear as soon as the program exits!
    input("Press enter to close the window. >")

if __name__ == "__main__":
    main()

In this example, the @main_requires_admin decorator ensures that your script's main() function will respawn itself as Admin if necessary¹. If you want to capture the stdout and stderr of your Admin sub-process, you can use the decorator like this:

from pyuac import main_requires_admin

@main_requires_admin(return_output=True)
def main():
    print("Do stuff here that requires being run as an admin.")
    # The window will disappear as soon as the program exits!
    input("Press enter to close the window. >")

if __name__ == "__main__":
    rv = main()
    if not rv:
        print("I must have already been Admin!")
    else:
        admin_stdout_str, admin_stderr_str, *_ = rv
        if "Do stuff" in admin_stdout_str:
            print("It worked.")

In this case, rv will contain the stdout and stderr of your Admin sub-process¹. You can check these for errors from the non-admin parent¹.

Upvotes: 0

Views: 127

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