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| author | Oscar Del Ben <info@oscardelben.com> | 2012-04-17 15:12:55 +0200 |
|---|---|---|
| committer | Oscar Del Ben <info@oscardelben.com> | 2012-04-25 14:46:59 +0200 |
| commit | 9072a08fac61e7c692d8d70c0941839ea640a978 (patch) | |
| tree | 6d4988924c5409e1c2be63a5a3fffcaba560e78f /activemodel | |
| parent | cd556c9388171bff263825d3066ef440a00d01b3 (diff) | |
| download | rails-9072a08fac61e7c692d8d70c0941839ea640a978.tar.gz rails-9072a08fac61e7c692d8d70c0941839ea640a978.tar.bz2 rails-9072a08fac61e7c692d8d70c0941839ea640a978.zip | |
Refactor Observer.observed_class
Diffstat (limited to 'activemodel')
| -rw-r--r-- | activemodel/lib/active_model/observing.rb | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb index a6b6dfafe7..35b1a1f0c7 100644 --- a/activemodel/lib/active_model/observing.rb +++ b/activemodel/lib/active_model/observing.rb @@ -5,6 +5,7 @@ require 'active_support/core_ext/module/remove_method' require 'active_support/core_ext/string/inflections' require 'active_support/core_ext/enumerable' require 'active_support/deprecation' +require 'active_support/core_ext/object/try' require 'active_support/descendants_tracker' module ActiveModel @@ -212,11 +213,7 @@ module ActiveModel # The class observed by default is inferred from the observer's class name: # assert_equal Person, PersonObserver.observed_class def observed_class - if observed_class_name = name[/(.*)Observer/, 1] - observed_class_name.constantize - else - nil - end + name[/(.*)Observer/, 1].try :constantize end end |