frozen String error on line 108 of link_renderer.rb
jdashton opened this issue · 1 comments
jdashton commented
When running tests on my project with RUBYOPT=--enable=frozen_string_literal -W:deprecated, I see this error:
ActionView::Template::Error:
can't modify frozen String: ""
This traces back to line 108 in link_renderer.rb, which is attempting to << into an empty string created on line 106.
If you alter line 106 to either of the following options, this problem should go away:
string_attributes = attributes.inject(''.dup) do |attrs, pair|
or
string_attributes = attributes.inject(+'') do |attrs, pair|
The latter option may be incompatible with early versions of Ruby.