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| author | Ryan Bigg <git@ryanbigg.com> | 2015-07-23 07:51:28 +1000 |
|---|---|---|
| committer | Ryan Bigg <git@ryanbigg.com> | 2015-07-23 07:55:28 +1000 |
| commit | f96b19b6da582bc99dde3f74aeee6ff68353d7c9 (patch) | |
| tree | 2cad109c022f7af5a35e2b33608abe9c0e29d8ae | |
| parent | 52cf1a71b393486435fab4386a8663b146608996 (diff) | |
| download | rails-f96b19b6da582bc99dde3f74aeee6ff68353d7c9.tar.gz rails-f96b19b6da582bc99dde3f74aeee6ff68353d7c9.tar.bz2 rails-f96b19b6da582bc99dde3f74aeee6ff68353d7c9.zip | |
Remove check for caller_locations in Rails::Engine
This is no longer necessary, as the minimum version requirement for Ruby is 2.2.2, and the `caller_locations` feature was added in Ruby 2.0.0. Since Rails no longer supports pre 2.0 versions of Ruby, there is no need to check first if the Kernel does respond to `caller_locations`. The answer is: yes it does.
| -rw-r--r-- | railties/lib/rails/engine.rb | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb index 1dede32dd4..64c15f8f89 100644 --- a/railties/lib/rails/engine.rb +++ b/railties/lib/rails/engine.rb @@ -357,12 +357,7 @@ module Rails Rails::Railtie::Configuration.eager_load_namespaces << base base.called_from = begin - call_stack = if Kernel.respond_to?(:caller_locations) - caller_locations.map { |l| l.absolute_path || l.path } - else - # Remove the line number from backtraces making sure we don't leave anything behind - caller.map { |p| p.sub(/:\d+.*/, '') } - end + call_stack = caller_locations.map { |l| l.absolute_path || l.path } File.dirname(call_stack.detect { |p| p !~ %r[railties[\w.-]*/lib/rails|rack[\w.-]*/lib/rack] }) end |