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| author | Zachary Scott <e@zzak.io> | 2014-10-24 13:10:50 -0700 |
|---|---|---|
| committer | Zachary Scott <e@zzak.io> | 2014-10-24 13:10:50 -0700 |
| commit | ea3cd40554a674989275e8b24f382e3c6409ce5a (patch) | |
| tree | d2e369846180fecd82c767a19097426034c96c23 /activesupport/lib | |
| parent | df1dda8b71023d1f76e9ee827e2aca6f8a5ec3c0 (diff) | |
| download | rails-ea3cd40554a674989275e8b24f382e3c6409ce5a.tar.gz rails-ea3cd40554a674989275e8b24f382e3c6409ce5a.tar.bz2 rails-ea3cd40554a674989275e8b24f382e3c6409ce5a.zip | |
Include return value in examples added in #17378 [ci skip]
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/try.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/try.rb b/activesupport/lib/active_support/core_ext/object/try.rb index 0bc675329d..5b5729eb92 100644 --- a/activesupport/lib/active_support/core_ext/object/try.rb +++ b/activesupport/lib/active_support/core_ext/object/try.rb @@ -21,11 +21,11 @@ class Object # # +try+ will also return +nil+ if the receiver does not respond to the method: # - # @person.try(:non_existing_method) + # @person.try(:non_existing_method) #=> nil # # instead of # - # @person.non_existing_method if @person.respond_to?(:non_existing_method) + # @person.non_existing_method if @person.respond_to?(:non_existing_method) #=> nil # # +try+ returns +nil+ when called on +nil+ regardless of whether it responds # to the method: |