I’m working on a Flask app to return a zip file to a user of a directory (a bunch of photos) but I don’t want to include my server directory structure in the returned zip. Currently, I have this : This works great for creating and returning the zip but the file includes the structure of my server …
Tag: stringio
How to check what lineending a StringIO file is using?
I had a method that detects line endings In order to be able to test it without using real files, I changed it to: And this works fine with files. But when I do this: I get None The reason I’m checking the file ending is that I’m writing a program that process a text file, and I want to
Save DataFrame to csv encounters error “ImportError: cannot import name ‘StringIO'”
I have a pandas DataFrame output_df that I can manipulate or print without problems. However, when I run output_df.to_csv(output_filename), it gives an error: My pandas version is 0.25.1 Answer got it from here It seems that you have to downgrade your pandas version to 0.24.2 or lower. Hope it helps
How can I pass a Python StringIO() object to a ZipFile(), or is it not supported?
I have a StringIO() file-like object, and I am trying to write it to a ZipFile(), but I get this TypeError: Here is a sample of the code I am using: The docs say that StringIO() is a file-like class and that ZipFile() can accept a file-like object. Is there something I am missing? Answer To add a string to