Internal Server Error: /external/b'/media/temp.png/n'

[felixboevr]

Hi @hackanons
thanks for your great project. I tried to run "Image Edit Html Button Run Python Script" on Ubuntu/Linux and everything almost works fine but I get the following error which seems to be caused by the wrong path output. Could you please have a look at it. Any help would be great.

[01/Jun/2021 23:13:47] "GET / HTTP/1.1" 200 763
Not Found: /favicon.ico
image is  birdie1.png
file raw url birdie1.png
file full url /home/felix/ucmr/button-python-click/Image_Edit_Html_Button_Run_Python_Script/buttonpython/media/birdie1.png
template url /media/birdie1.png
CompletedProcess(args=['/home/felix/anaconda3/envs/ucmr/bin/python', '//home//felix//ucmr//button-python-click//Image_Edit_Html_Button_Run_Python_Script//test.py', 'upload'], returncode=0, stdout=b'Hi upload welcome to Hackanons & time is 2021-06-01 23:13:54.782867\n')
b'/media/temp.png\n'
[01/Jun/2021 23:13:54] "POST /external/ HTTP/1.1" 200 1074
[01/Jun/2021 23:13:54] "GET /media/birdie1.png HTTP/1.1" 200 103100
Internal Server Error: /external/b'/media/temp.png/n'
Traceback (most recent call last):
  File "/home/felix/anaconda3/envs/ucmr/lib/python3.7/site-packages/django/utils/datastructures.py", line 78, in __getitem__
    list_ = super().__getitem__(key)
KeyError: 'image'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/felix/anaconda3/envs/ucmr/lib/python3.7/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/felix/anaconda3/envs/ucmr/lib/python3.7/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/felix/anaconda3/envs/ucmr/lib/python3.7/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/felix/ucmr/button-python-click/Image_Edit_Html_Button_Run_Python_Script/buttonpython/buttonpython/views.py", line 19, in external
    image=request.FILES['image']
  File "/home/felix/anaconda3/envs/ucmr/lib/python3.7/site-packages/django/utils/datastructures.py", line 80, in __getitem__
    raise MultiValueDictKeyError(key)
django.utils.datastructures.MultiValueDictKeyError: 'image'
[01/Jun/2021 23:13:54] "GET /external/b'/media/temp.png/n' HTTP/1.1" 500 80443

[felixboevr]

The error

Internal Server Error: /external/b'/media/temp.png/n'

was caused by the corrupted path above from the stdout Process. I added "universal_newlines=True" from subprocess module to stdout and everything works fine.

    out= run([sys.executable,'//home//felix//ucmr//button-python-click//Image_Edit_Html_Button_Run_Python_Script//test.py',inp],shell=False,stdout=PIPE,universal_newlines=True)
    image= run([sys.executable,'//home//felix//ucmr//button-python-click//Image_Edit_Html_Button_Run_Python_Script//image.py',str(fileurl),str(filename)],shell=False,stdout=PIPE,universal_newlines=True)