How to ensure file exists in Django project?
Hello Awesome People!
My question is simple as the title clearly describes it.
FileField in some models , I added a property method to check the existance of file:
@property def file_exists(self): # Because sometimes, the field may contain the string path # but the file doesn't exist at all in the server if file: # if the string path exists return os.path.exists(self.file.path) # If the file exists in server
This works perfectly in development, but when I migrate all my files on AWS, it raises an Error such I don't have permission to do that.
I wonder what's wrong or Is there another way to test whether a file exists?
Thank you in advance!