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zdavatz / spreadsheet

The Ruby Spreadsheet by ywesee GmbH
http://spreadsheet.ch
GNU General Public License v3.0
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fixed FrozenError caused by frozen-string-literal #230

Closed taichi-ishitani closed 5 years ago

taichi-ishitani commented 5 years ago

Hi,

I got FrozenError error when I use spreadsheet gem with --enable-frozen-string-literal option.

   FrozenError:
       can't modify frozen String
     # C:/Users/ishitani/workspace/spreadsheet/lib/spreadsheet/excel/reader/biff8.rb:200:in `block in wide'

This PR is to fix the above error.