Re: [Rails] RuntimeError (can't modify frozen String)

[Walter Lee Davis]

Sure. You just can't concat it like this.

add_breadcrumb ('category / ' + @title), categories_path

Or better, use "category / #{@title}" inline template syntax.

Walter

> On Dec 3, 2018, at 1:12 PM, Joe Guerra <jgu...@jginfosys.com> wrote:
>
> Yes, that seems to have been the culprit. I commented it out. Is there a better way to concat the category title to the breadcrumb?
>
> On Monday, December 3, 2018 at 1:05:14 PM UTC-5, Joe Guerra wrote:
> hmm, maybe it doesn't like this?
>
>
>
> add_breadcrumb 'category / ' << @title, categories_path
>
>
>
> On Monday, December 3, 2018 at 1:00:40 PM UTC-5, Joe Guerra wrote:
> I got this runtime error on Heroku. I don't know what's wrong, it has been working fine.
>
> It's coming from my categories controller / show view.
>
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