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Home/ Questions/Q 7921909
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Editorial Team
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Editorial Team
Asked: June 3, 20262026-06-03T16:45:39+00:00 2026-06-03T16:45:39+00:00

I have a lot of these code lines: @breadcrumb = [] @breadcrumb << [#!,

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I have a lot of these code lines:

 @breadcrumb = []
@breadcrumb << ["#!", "Hladať"]

It was in ruby ree-1.8, but I can change it to 1.9, but I have this error:

/app/controllers/index_controller.rb:36: syntax error, unexpected $end, expecting ']'
@breadcrumb << ["#!", "Hladať"]

When I delete “ť ” and others special chars(ľščťžýáí…) it`s ok, but I need these chars.

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1 Answer

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  1. Editorial Team
    Editorial Team
    2026-06-03T16:45:40+00:00Added an answer on June 3, 2026 at 4:45 pm

    Add the “magic comment” specifying the encoding to the top of each Ruby file that has non-ASCII characters:

    # encoding: UTF-8
    

    This is not needed in Rails view files provided config.encoding is set properly (the default is UTF-8). You should also read more about Ruby 1.9’s encoding behavior.

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