Fix unmatched (: /(?:\d{2}|�){2,}/ exception when requireing the file.

toretore / barby

The Ruby barcode generator

http://toretore.github.com/barby/

MIT License

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Fix unmatched (: /(?:\d{2}|�){2,}/ exception when requireing the file. #106

Open marc-cizeron opened 3 years ago

marc-cizeron commented 3 years ago

When this file is required, i get unmatched (: /(?:\d{2}|�){2,}/ exception. Adding '\' before use of FNC1 constant to escape properly.

We are using ruby 1.8.7 (i know, it's old), and Rails 1.6.2 (I know too) under Ubuntu 20.04. I don't know if other have this issue with newer version of ruby/rails. But in our case, that's solve the issue.