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author | Jeremy Daer <jeremydaer@gmail.com> | 2018-02-17 15:23:17 -0800 |
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committer | Jeremy Daer <jeremydaer@gmail.com> | 2018-02-17 23:02:19 -0800 |
commit | 8454aeeb2b8e7d1255acbaaec4e0ae3c97d55f49 (patch) | |
tree | c101ae2b29fbb8a01a97e4d5714a2e96dff43ee6 /actionpack/lib/action_dispatch/middleware/show_exceptions.rb | |
parent | 690ce38cfe531ded6cfb282071e21d803297a6dc (diff) | |
download | rails-8454aeeb2b8e7d1255acbaaec4e0ae3c97d55f49.tar.gz rails-8454aeeb2b8e7d1255acbaaec4e0ae3c97d55f49.tar.bz2 rails-8454aeeb2b8e7d1255acbaaec4e0ae3c97d55f49.zip |
`String#strip_heredoc` preserves frozenness
```ruby
"foo".freeze.strip_heredoc.frozen? # => true
```
Fixes the case where frozen string literals would inadvertently become
unfrozen:
```ruby
foo = <<-MSG.strip_heredoc
la la la
MSG
foo.frozen? # => false !??
```
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware/show_exceptions.rb')
0 files changed, 0 insertions, 0 deletions