Weird behavior in rails 7.1
la-magra opened this issue · 1 comments
la-magra commented
I just took over an old rails application and after doing upgrade tests from rails 7.0 to rails 7.1, the following code seems to throw the following error:
/ app/views/layouts/application.html.slim
doctype html
html
body
= render 'layouts/nav'/ app/views/layouts/_nav.html.slim
a.dropdown.test aria={ haspopup: true }rspec run:
1) Page displays correctly
Failure/Error: a.dropdown.test aria={ haspopup: true }
ActionView::Template::Error:
undefined method `+' for #<ActionView::OutputBuffer:0x00007f2a53f95c98 @raw_buffer="dropdown">
# /home/****/.gem/ruby/3.2.2/gems/slim-5.1.1/lib/slim/splat/builder.rb:37:in `attr'
# ./app/views/layouts/_nav.html.slim:2:in `_app_views_layouts__nav_html_slim___3302332766990303534_69000'
# ./app/views/layouts/application.html.slim:23:in `_app_views_layouts_application_html_slim___3139811637334119039_68960'
...
# ------------------
# --- Caused by: ---
# NoMethodError:
# undefined method `+' for #<ActionView::OutputBuffer:0x00007f2a53f95c98 @raw_buffer="dropdown">
# /home/********/.gem/ruby/3.2.2/gems/slim-5.1.1/lib/slim/splat/builder.rb:37:in `attr'
So far we've narrowed the problem by removing one class or the aria:
a.dropdown.test aria={ haspopup: true } # BREAKS
a.dropdown aria={ haspopup: true } # WORKS
a.dropdown.test # WORKS
a.test aria={ haspopup: true } # WORKS
Issue happens with all current rails 7.1.* , we also made tests on rails branch 7-1-stable as specified in #943 with no changes.
The abbreviated gemfile.lock is:
# Gemfile.lock abreviated
GIT
remote: https://github.com/rails/rails.git
revision: 1c8598556afde186b4f60e2fd5948763b7309ba5
branch: 7-1-stable
specs:
rails (7.1.1)
actioncable (= 7.1.1)
actionmailbox (= 7.1.1)
actionmailer (= 7.1.1)
actionpack (= 7.1.1)
actiontext (= 7.1.1)
actionview (= 7.1.1)
activejob (= 7.1.1)
activemodel (= 7.1.1)
activerecord (= 7.1.1)
activestorage (= 7.1.1)
activesupport (= 7.1.1)
bundler (>= 1.15.0)
railties (= 7.1.1)
GEM
...
slim (5.1.1)
temple (~> 0.10.0)
tilt (>= 2.1.0)
slim-rails (3.6.2)
actionpack (>= 3.1)
railties (>= 3.1)
slim (>= 3.0, < 6.0, != 5.0.0)
...