/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

1 vote169 views1 answer
Python exit button
Python
1 vote168 views1 answer
Python make button do more than one command
Python
0 vote121 views1 answer
Left rotation in list
Python
19 votes177 views2 answers
How to find the datatype of a dataframe in python
Python
0 vote162 views1 answer
Example of django template for forms
Python
1 vote183 views1 answer
Index of max in tensor
Python
68 votes154 views6 answers
List length python
Python
9 votes156 views3 answers
Remove dict python
Python
0 vote180 views1 answer
Xtick for axvline
Python
-1 vote162 views1 answer
Import csv from google drive python
Python