RuntimeError: Form data requires "python-multipart" to be installed. #5144
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Hi guys i have problem with Form multipart. I tested in visual studio code and in normal terminal on linux ubuntu 21.04. |
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Replies: 6 comments 13 replies
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When iam running from global terminal this python package work :) can you guys fix this for vs code? |
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I run this on global terminal and work. Visual Studio Code have bug with this i think |
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There is no bug. We do use virtual environment within Visual Studio code. And never faced such an issue. Just make sure the vs code terminal has the appropriate venv activated. |
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@Honzu-Code I had the same issue. Try |
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I will try |
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This happened to me as well. You likely had uvicorn installed on base environment. When you created your new environment you installed fastapi, but not uvicorn. Looking at your error and path information, it was seeking fastapi/uvicorn in base. This is why it works in "global terminal". Install fastapi AND uvicorn in your env. |
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If you install both you will have problems because they conflict, they expose the same name. Uninstall |
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Great! Works for me now. Thanks 🙏 |
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My envirement： (venv) ~/item/api-server python
Python 3.11.5 (main, Aug 24 2023, 15:09:45) [Clang 14.0.3 (clang-1403.0.22.14.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()
(venv) ~/item/api-server pip -V
pip 23.3.1 from /Users/alan/item/api-server/venv/lib/python3.11/site-packages/pip (python 3.11)
(venv) ~/item/api-server whereis uvicorn
uvicorn: /Users/alan/item/api-server/venv/bin/uvicorn
(venv) ~/item/api-server
For me, I confirmed that the virtual environment was turned on
But: Details(venv) ~/item/api-server uvicorn main:app --reload pip install python-multipart Process SpawnProcess-1: pip install python-multipart
I was confused and until finally remembered It worked successfully! I don't know why Test codefrom fastapi import FastAPI, File, UploadFile # noqa
from fastapi import APIRouter
from fastapi.staticfiles import StaticFiles
app = FastAPI(debug=True)
app.mount('/', StaticFiles(directory='./static'), name='/')
file = APIRouter(prefix='/file', tags=['fileOper'])
@file.post('/upload')
def create_file(file: bytes = File()):
return dict(code=200, msg='', data=dict(length=len(file)))
@app.get('/')
def index():
return {"message": "Hello World"}
app.include_router(file) |
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I encountered same issue, and the problem was caused by conda environment. I've been using both PyCharm and Conda, and that's what caused the promblem. |
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this really is the issue. worked for me, thanks! |
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I have a similar issue. FastAPI can not detect python-multipart package. ❯ python -V
Python 3.12.2
❯ pip freeze | grep fastapi
fastapi==0.115.3
❯ pip freeze | grep multipart
python-multipart==0.0.14As you see, I have python-multipart installed on my environment, but still fastapi can't detect it. That's because python-multipart is no more imported via multipart package (from version from multipart.multipart import parse_options_headerI've got same ImportError if I import package this way. From version 0.0.14 package should be imported via python_multipart >>> from multipart.multipart import parse_options_header
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'multipart'
>>> from python_multipart.multipart import parse_options_header
>>> assert parse_options_headerCan you pls fix this import? P.S. as hotfix I can install ❯ pip freeze | grep multipart
python-multipart==0.0.12
❯ python -q
>>> from multipart.multipart import parse_options_header
>>> assert parse_options_header |
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thanks for this, I faced the same issue |
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save my day 👍 |
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same here |
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Worked for me with |
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Related issue on the other repo: Kludex/python-multipart#166 |
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I also faced the same issue. I used Conda env and Pycharm. I did everything mentioned here, but it didn't work. Even when I activated the virtual environment, it pointed out the error to a folder in the C drive. So I installed But I can not figure out the problem. |
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If you install both you will have problems because they conflict, they expose the same name. Uninstall
multipartand only keeppython-multipart.