Prevent Encoding::UndefinedConversionError error when writing response

benpickles / parklife

Render a Rack app (Rails/Sinatra/etc) to a static build so it can be served by Netlify, Now, GitHub Pages, S3, or any other web server.

MIT License

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Closed benpickles closed 1 year ago

benpickles commented 1 year ago

I'm seeing this error when trying to write a particular xlsx file:

lib/parklife/utils.rb:37:in `write': "\\xEC" from ASCII-8BIT to UTF-8 (Encoding::UndefinedConversionError)

The fix is simple but I can't seem to create a test case for it 🤷🏻‍♂️