Wie kann ich Protobuf zu CMAKE hinzufügen?

Ich möchte die Bibliothek 'super-gradients' in Python über den Befehl

pip3 install super-gradients==2.0.0

installieren und erhalte einen Cmake Fehler, bei dem das Google Protobuf Paket fehlt. Hierzu diese Fehlermeldung:

-- Found PythonLibs: C:/Users/test/AppData/Local/Programs/Python/Python311/libs/python311.lib (found suitable version "3.11.5", minimum required is "3.11")

CMake Error at F:/Visual Studio 2022 Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.27/Modules/FindPackageHandleStandardArgs.cmake:230 (message):

Could NOT find Protobuf (missing: Protobuf_LIBRARIES Protobuf_INCLUDE_DIR)

Wie kann ich das beheben?

1 Antwort

jo135

03.12.2023, 14:27

Das ist offenbar auf Windows, wo alles etwas mühsamer ist.

Du musst dir 1) selber die Library runterladen und 2) irgendwo entpacken, wo sie CMake findet.

ad 1)

https://github.com/protocolbuffers/protobuf/releases/

Es wird in deinem Fall wohl die win64-Distribution sein.

ad 2)

Auf Windows gibt es keine klar definierten "Standardorte" für Libraries, daher ist das mit dem "wo CMake sie findet" nicht ganz so klar. Ich würd's einfach mal im aktuellen Verzeichnis auspacken und probieren, ob es dort gefunden wird. Ansonsten kannst du https://cmake.org/cmake/help/latest/command/find_package.html durchackern.

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Wo soll ich das Passwort einfügen Discord Profilbild ändern mit Token?

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@client.event
async def on_ready():
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Der Fehler sagt dass ich ein Passwort brauche wo soll ich das passwort einfügen?

Error:  Ignoring exception in on_ready
Traceback (most recent call last):
 File "C:\Users\pilzt\AppData\Local\Programs\Python\Python39\lib\site-packages\discord\client.py", line 343, in _run_event
   await coro(*args, **kwargs)
 File "C:\Users\pilzt\Desktop\NewFunction\changepic.py", line 11, in on_ready
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 File "C:\Users\pilzt\AppData\Local\Programs\Python\Python39\lib\site-packages\discord\user.py", line 485, in edit
   raise ClientException('Password is required for non-bot accounts.')
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...zum Beitrag

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import multiprocessing


class Voice():


    def __init__(self):
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        logger.debug("[CONFIG] Reading Config Data")
        self.voiceId = YAML.config['assistant']['Voice']['VoiceID']
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    def stop(self):
        if self.process:
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            logger.info("[STOPP] Say process")

Main.py

from loguru import logger
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logger.info("[START] ...")
self.Voice = Voice.Voice()
logger.info("...")
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Bei der Ausführung wird mir aber folgender Fehler ausgegeben:

Traceback (most recent call last):
  File "C:\Users\toni-\Desktop\VoiceAssistant\main.py", line 15, in <module>
    Assistant = VoiceAssistant()
                ^^^^^^^^^^^^^^^^
  File "C:\Users\toni-\Desktop\VoiceAssistant\main.py", line 9, in __init__
    self.Voice.say("Initalisierung abgeschloßen")
  File "C:\Users\toni-\Desktop\VoiceAssistant\Voice.py", line 26, in say
    p.start()
  File "C:\Users\toni-\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\process.py", line 121, in start
    self._popen = self._Popen(self)
                  ^^^^^^^^^^^^^^^^^
  File "C:\Users\toni-\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\context.py", line 224, in _Popen
    return _default_context.get_context().Process._Popen(process_obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\toni-\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\context.py", line 336, in _Popen
    return Popen(process_obj)
           ^^^^^^^^^^^^^^^^^^
  File "C:\Users\toni-\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\popen_spawn_win32.py", line 94, in __init__
    reduction.dump(process_obj, to_child)
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    ForkingPickler(file, protocol).dump(obj)
TypeError: cannot pickle 'module' object
PS C:\Users\toni-\Desktop\VoiceAssistant> Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\toni-\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\spawn.py", line 106, in spawn_main
    source_process = _winapi.OpenProcess(
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...zum Beitrag

Python - tkinter text eingabe in variable?

Hallo,

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Nur leider funktioniert dies nicht. In der Debugging Console bekomme ich folgende Fehlermeldung:

Bei der Encrypt Funktion:

PS C:\Users\elias\Desktop\Python>  c:; cd 'c:\Users\elias\Desktop\Python'; & 'C:\Users\elias\AppData\Local\Programs\Python\Python310\python.exe' 'c:\Users\elias\.vscode\extensions\ms-python.python-2021.12.1559732655\pythonFiles\lib\python\debugpy\launcher' '52518' '--' 'c:\Users\elias\Desktop\Python\main.py'
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Traceback (most recent call last):
  File "C:\Users\elias\AppData\Local\Programs\Python\Python310\lib\tkinter\__init__.py", line 1921, in __call__
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Decrypt Funktion:

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VG!

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cmake/FindCrypto.cmake:9 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)

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File "C:\Users\Anwender\AppData\Local\Programs\Python\Python38-32\lib\asyncio\runners.py", line 43, in run

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File "C:\Users\Anwender\AppData\Local\Programs\Python\Python38-32\lib\asyncio\base_events.py", line 603, in run_until_complete

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File "C:\Users\Anwender\AppData\Local\Programs\Python\Python38-32\lib\asyncio\windows_events.py", line 316, in run_forever

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File "C:\Users\Anwender\AppData\Local\Programs\Python\Python38-32\lib\asyncio\base_events.py", line 570, in run_forever

self._run_once()

File "C:\Users\Anwender\AppData\Local\Programs\Python\Python38-32\lib\asyncio\base_events.py", line 1859, in _run_once

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File "D:/Ruben/Projects/Python/Testing/main.py", line 15, in auswahlfenster

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File "D:/Ruben/Projects/Python/Testing/main.py", line 36, in loginchecker

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SystemExit

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Traceback (most recent call last):

File "C:\Users\Anwender\AppData\Local\Programs\Python\Python38-32\lib\asyncio\windows_events.py", line 66, in _cancel_overlapped

self._ov.cancel()

OSError: [WinError 6] Das Handle ist ungültig

DEF LOGINCHECKER:

...zum Beitrag

Python | was ist hier falsch?

def open_file():

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Ich habe ein Tutorial auf YouTube nachgemacht um einen Text Editor zu erstellen.

Ich bin momentan bei der Funktion um Datein zu öffnen.

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Hier mal den Console Log

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)))
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File "C:\Users\jweiling\AppData\Local\Programs\Python\Python38\lib\site-packages\discord\client.py", line 828, in run

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File "C:\Users\jweiling\AppData\Local\Programs\Python\Python38\lib\asyncio\runners.py", line 44, in run

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self.close()

File "C:\Users\jweiling\AppData\Local\Programs\Python\Python38\lib\asyncio\proactor_events.py", line 108, in close

self._loop.call_soon(self._call_connection_lost, None)

File "C:\Users\jweiling\AppData\Local\Programs\Python\Python38\lib\asyncio\base_events.py", line 719, in call_soon

self._check_closed()

File "C:\Users\jweiling\AppData\Local\Programs\Python\Python38\lib\asyncio\base_events.py", line 508, in _check_closed

raise RuntimeError('Event loop is closed')

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hat wer eine Ahnung

LG Hyper

...zum Beitrag

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if __name__ == '__main__':
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Ja und wenn ich das dann ausführe, spuckt er diese Fehlermeldung aus:

Traceback (most recent call last):
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Wisst ihr, woran es liegt? Ich kenne mich im Qt Designer gar nicht gut aus und Videotutorials anschauen ist wegen der niedrigen Bildschirmauflösung sehr anstrengend.

...zum Beitrag

was bedeuted das?

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Collecting turtle
 Downloading turtle-0.0.2.tar.gz (11 kB)
 Installing build dependencies ... done
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 error: subprocess-exited-with-error

 × Getting requirements to build wheel did not run successfully.
 │ exit code: 1
 ╰─> [22 lines of output]
     Traceback (most recent call last):
       File "C:\Users\admin\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
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         return self._get_build_requires(config_settings, requirements=['wheel'])
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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         self.run_setup()
       File "C:\Users\admin\AppData\Local\Temp\pip-build-env-9moh374e\overlay\Lib\site-packages\setuptools\build_meta.py", line 480, in run_setup
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     [end of output]

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error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip

...zum Beitrag

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Hey,

wenn ich versuche den Chromedriver mit Selenium und Python zu starten bekomme ich den Fehler:

[WDM] - ====== WebDriver manager ======
[WDM] - Current google-chrome version is 102.0.5005
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[WDM] - Driver [/root/.wdm/drivers/chromedriver/linux64/102.0.5005.61/chromedriver] found in cache
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    super(WebDriver, self).__init__(DesiredCapabilities.CHROME['browserName'], "goog",
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    RemoteWebDriver.__init__(
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    response = self.execute(Command.NEW_SESSION, parameters)
  File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/remote/webdriver.py", line 430, in execute
    self.error_handler.check_response(response)
  File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/remote/errorhandler.py", line 247, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally.
  (unknown error: DevToolsActivePort file doesn't exist)
  (The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)

...zum Beitrag

SSL-Paket kann nicht installiert werden. Kann mir jemand das Problem erklären?

Servus alle zusammen.

Ich habe mal wieder eins der unnötigsten Probleme die man so gar nicht gebrauchen kann.
Vorab: Ich verwende PyCharm CommunityEdit2023

Folgende Problematik stellt sich mir:Ich versuche über den PyCharm Interpreter das Paket ssl zu laden und erhalte:

Collecting ssl

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   command: 'D:\Python\python.exe' -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Paddy\\AppData\\Local\\Temp\\pip-install-6xunn48y\\ssl_93be5a3dfd464eefb55e12eacc1c7aae\\setup.py'"'"'; __file__='"'"'C:\\Users\\Paddy\\AppData\\Local\\Temp\\pip-install-6xunn48y\\ssl_93be5a3dfd464eefb55e12eacc1c7aae\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Paddy\AppData\Local\Temp\pip-pip-egg-info-xz6xi0b2'

     cwd: C:\Users\Paddy\AppData\Local\Temp\pip-install-6xunn48y\ssl_93be5a3dfd464eefb55e12eacc1c7aae\

  Complete output (6 lines):

  Traceback (most recent call last):

   File "<string>", line 1, in <module>

   File "C:\Users\Paddy\AppData\Local\Temp\pip-install-6xunn48y\ssl_93be5a3dfd464eefb55e12eacc1c7aae\setup.py", line 33

    print 'looking for', f

       ^

  SyntaxError: Missing parentheses in call to 'print'. Did you mean print('looking for', f)?

  ----------------------------------------

WARNING: Discarding https://files.pythonhosted.org/packages/83/21/f469c9923235f8c36d5fd5334ed11e2681abad7e0032c5aba964dcaf9bbb/ssl-1.16.tar.gz#sha256=ac21156fee6aee9eb8d765bbb16f5f49492d81ff4b22f7b8fc001d2251120930 (from https://pypi.org/simple/ssl/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

  ERROR: Command errored out with exit status 1:

   command: 'D:\Python\python.exe' -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Paddy\\AppData\\Local\\Temp\\pip-install-6xunn48y\\ssl_0d4afefa00504f218b834c3475a8235c\\setup.py'"'"'; __file__='"'"'C:\\Users\\Paddy\\AppData\\Local\\Temp\\pip-install-6xunn48y\\ssl_0d4afefa00504f218b834c3475a8235c\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Paddy\AppData\Local\Temp\pip-pip-egg-info-2f8p2rk1'

     cwd: C:\Users\Paddy\AppData\Local\Temp\pip-install-6xunn48y\ssl_0d4afefa00504f218b834c3475a8235c\

  Complete output (6 lines):

  Traceback (most recent call last):

   File "<string>", line 1, in <module>

   File "C:\Users\Paddy\AppData\Local\Temp\pip-install-6xunn48y\ssl_0d4afefa00504f218b834c3475a8235c\setup.py", line 74

    print 'looking for', f

       ^

  SyntaxError: Missing parentheses in call to 'print'. Did you mean print('looking for', f)?

  ----------------------------------------

WARNING: Discarding https://files.pythonhosted.org/packages/3a/c2/846a19d1572ec6cb8ac438d58a898de8926d32e13f0355cdf4ab00864b5f/ssl-1.15.tar.gz#sha256=1266302ce62c4b60c7ca0e1d3d104ba11d2749e5881d8ac4f006cf9a0446d589 (from https://pypi.org/simple/ssl/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

ERROR: Could not find a version that satisfies the requirement ssl (from versions: 1.15, 1.16)

ERROR: No matching distribution found for ssl

WARNING: You are using pip version 21.1.3; however, version 24.0 is available.

You should consider upgrading via the 'D:\Python\python.exe -m pip install --upgrade pip' command.

Via cmd erhalte ich die gleiche Meldung.
Ich habe alle Python-Versionen schon deinstalliert, System neu gestartet und wieder installiert. Das gleiche habe ich auch mit pip probiert.

Kann mir hier vielleicht jemand weiterhelfen?

Vielen Dank und liebe Grüße im Voraus! :)

...zum Beitrag

Problem bei nodejs installation?

Hallo,

ich möchte die aktuellste version von NodeJS auf ubuntu 18.04 installieren, dennoch kommt dieser fehler:

/usr/local/bin/node: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found (required by /usr/local/bin/node)

Und auch im internet steht nichts genaueres, hat hier vielleich jemand eine idee?

...zum Beitrag

Shared library Nutzung in python "undefined symbol"?

Ich versuche ein möglichst einfaches Beispiel zu verwenden um überhaupt erstmal irgendwas zum Laufen zu bringen. Ich möchte die Funktionen einer shared library in python nutzen:

Calc.h

#ifndef CALC_H
#define CALC_H

class Calc {
public:
   int add();
};

#endif

Calc.cpp

#include "include/Calc.h"
int Calc::add() {
   return 5;
}

CMakeLists.txt

cmake_minimum_required(VERSION 3.0)

project(calc)

set(CMAKE_CXX_STANDARD 11)

# Define sources and executable
set(SOURCES Calc.cpp)

add_library(calc SHARED ${SOURCES})
target_link_libraries(calc ${LIBS} -Wl,--export-dynamic)

install(TARGETS calc DESTINATION lib)
install(FILES Calc.h DESTINATION include)

mkdir build && cd build && cmake .. && make

...
[100%] Linking CXX shared library libcalc.so
[100%] Built target calc

main.py

import ctypes

lib = ctypes.CDLL('./libcalc.so')

lib.add.restype = ctypes.c_int

result = lib.add()

print(result)
...$ python3 main.py 
Traceback (most recent call last):
 File ".../main.py", line 7, in <module>
   lib.add.restype = ctypes.c_int
 File "/usr/local/lib/python3.9/ctypes/__init__.py", line 387, in __getattr__
   func = self.__getitem__(name)
 File "/usr/local/lib/python3.9/ctypes/__init__.py", line 392, in __getitem__
   func = self._FuncPtr((name_or_ordinal, self))
AttributeError: ./libcalc.so: undefined symbol: add   <----------

Was mache ich falsch?

...zum Beitrag

DOCKER Fehlermeldung: TypeError: function() argument 'code' must be code, not str, was tun?

Hallo, ich mit einem YouTube video eine kleine FastApi App geschrieben. Dann habe ich sie als ein Docker gebaut. Wenn ich diesen nun starte bekomme ich die im Titel stehende Fehlermeldung. `Ich habe schon ganz Google nach einer Möglichkeit durchgesucht aber leider keine Lösung gefunden. Vll. hat ja einer von euch 'ne Idee.

DER CODE:

from fastapi import FastAPI
from app.model.test import Upscale

app = FastAPI()

class TextIn(Upscale):
    org_url: str


class TextOut(Upscale):
    url: str



@app.get("/")
def home():
    return {"health_check": "OK"}

@app.post("/post", response_model=TextOut)
def UpSc(payload: TextIn):
    textwrap = Upscale(payload.org_url)
    return {"url": "url"}

KOMPLETTER TRACEBACK: `

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/gunicorn/arbiter.py", line 589, in spawn_worker
    worker.init_process()
  File "/usr/local/lib/python3.9/site-packages/uvicorn/workers.py", line 66, in init_process
    super(UvicornWorker, self).init_process()
  File "/usr/local/lib/python3.9/site-packages/gunicorn/workers/base.py", line 134, in init_process
    self.load_wsgi()
  File "/usr/local/lib/python3.9/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi
    self.wsgi = self.app.wsgi()
  File "/usr/local/lib/python3.9/site-packages/gunicorn/app/base.py", line 67, in wsgi
    self.callable = self.load()
  File "/usr/local/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 58, in load
    return self.load_wsgiapp()
  File "/usr/local/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp
    return util.import_app(self.app_uri)
  File "/usr/local/lib/python3.9/site-packages/gunicorn/util.py", line 359, in import_app
    mod = importlib.import_module(module)
  File "/usr/local/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 850, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "/app/app/main.py", line 6, in <module>
    class TextIn(Upscale):
TypeError: function() argument 'code' must be code, not str

in meinen requirements.txt steht:

fastapi
boto3
opencv-contrib-python-headless
opencv-python-headless
numpy

ich nutzte Python 3.9 habe es aber auch ohne Erfolg mit anderen Version probiert.

...zum Beitrag

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