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red-data-tools / unicode_plot.rb

Plot your data by Unicode characters
MIT License
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[close #20] Require StringIO #22

Closed schneems closed 4 years ago

schneems commented 4 years ago

When the stringio library is not required then using the examples gives us this error:

NameError (uninitialized constant UnicodePlot::StyledPrinter::StringIO)

By adding this require to the top level library file we guarantee it is always loaded.

mrkn commented 4 years ago

@schneems Thank you very much!