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| author | Erik Michaels-Ober <sferik@gmail.com> | 2014-10-27 17:28:53 +0100 |
|---|---|---|
| committer | Erik Michaels-Ober <sferik@gmail.com> | 2014-11-29 11:53:24 +0100 |
| commit | d1374f99bf3090f3e659687c112ed0c5c0865cfb (patch) | |
| tree | e87455ea620155254511180cc1f08c5544ed195c /activesupport/lib/active_support/core_ext/object/instance_variables.rb | |
| parent | 56e47cf66d2e3009b4032d0cd2ceb1a6e5e42573 (diff) | |
| download | rails-d1374f99bf3090f3e659687c112ed0c5c0865cfb.tar.gz rails-d1374f99bf3090f3e659687c112ed0c5c0865cfb.tar.bz2 rails-d1374f99bf3090f3e659687c112ed0c5c0865cfb.zip | |
Pass symbol as an argument instead of a block
Diffstat (limited to 'activesupport/lib/active_support/core_ext/object/instance_variables.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/instance_variables.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/instance_variables.rb b/activesupport/lib/active_support/core_ext/object/instance_variables.rb index 755e1c6b16..593a7a4940 100644 --- a/activesupport/lib/active_support/core_ext/object/instance_variables.rb +++ b/activesupport/lib/active_support/core_ext/object/instance_variables.rb @@ -23,6 +23,6 @@ class Object # # C.new(0, 1).instance_variable_names # => ["@y", "@x"] def instance_variable_names - instance_variables.map { |var| var.to_s } + instance_variables.map(&:to_s) end end |