/Python/Flask remove file after send_file

Flask remove file after send_file

@app.route('/files/<filename>/download')
def download_file(filename):
    file_path = derive_filepath_from_filename(filename)
    file_handle = open(file_path, 'r')
    @after_this_request
    def remove_file(response):
        try:
            os.remove(file_path)
            file_handle.close()
        except Exception as error:
            app.logger.error("Error removing or closing downloaded file handle", error)
        return response
    return send_file(file_handle)

Source: stackoverflow.com

Similar codes

0 vote346 views1 answer
Pandas check if any of the values in one column exist in another
Python
3 votes359 views2 answers
Wap in python to check a number is palindrome or not
Python
0 vote366 views1 answer
Python password with special characters
Python
0 vote341 views1 answer
Python requests json as dict
Python
0 vote351 views1 answer
Nearest neighbors imputation
Python
2 votes404 views1 answer
Json dumps datetime
Python
0 vote336 views1 answer
File = Root() path = file.fileDialog() print("PATH = ", path)
Python
4 votes373 views2 answers
ImportError: No module named django.core.wsgi
Python Django
1 vote335 views1 answer
How to fix turtle has no member
Python
4 votes334 views2 answers
Sum group by pandas and create new column
Python