Exceptions raised from templates should show template code not compiled methods about rails HOT 6 OPEN

I just tried to reproduce in a new Rails application using Rails on main and could not:

My Ruby version is ruby 3.2.2 (2023-03-30 revision e51014f9c0) [aarch64-linux].

What is your Ruby version?

from rails.

I just tried to reproduce in a new Rails application using Rails on main and could not:

My Ruby version is `ruby 3.2.2 (2023-03-30 revision e51014f9c0) [aarch64-linux]`.

What is your Ruby version?

I could reproduce it on an apple silicone using ruby version 3.2.2

from rails.

I just tried on apple silicon and linux the following steps:

rails new --dev my_app
cd my_app
bin/rails g scaffold posts title body
bin/rails db:migrate

Then I edited posts/index.html.erb to add the invalid code, started the server and got the error pointing to the template. I'm also using 3.2.2.

Which steps did you take to reproduce?

from rails.

Oh this is a strange one. This triggers the busted exception:

<ul>
  <li><%= link_to post.title, post %></li>
</ul>

<%= link_to "New book", new_book_path %>

but this does not:

<ul>
  <li>
    <%= link_to post.title, post %>
  </li>
</ul>

<%= link_to "New book", new_book_path %>

from rails.

aha! I think maybe the compiled template line isn't matching the source line.

from rails.

Just confirmed this also happens on 7.1

from rails.