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authorGodfrey Chan <godfreykfc@gmail.com>2014-10-24 14:22:22 -0700
committerGodfrey Chan <godfreykfc@gmail.com>2014-10-24 14:22:22 -0700
commitcd2d3664e3b434d15b6c19e652befb386187642f (patch)
tree33c03f2475fe9ba2dc459a4a17fef0b88a026fb6
parentea3cd40554a674989275e8b24f382e3c6409ce5a (diff)
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Revert a change made to the example in 1ac4525
@carlosantoniodasilva pointed out that when `@person` is nil then this would blow up when you ended up calling `#first`on `nil`. > "there’s no way to break a try chain when you enter it :D" [ci skip]
-rw-r--r--activesupport/lib/active_support/core_ext/object/try.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/try.rb b/activesupport/lib/active_support/core_ext/object/try.rb
index 5b5729eb92..56da398978 100644
--- a/activesupport/lib/active_support/core_ext/object/try.rb
+++ b/activesupport/lib/active_support/core_ext/object/try.rb
@@ -89,7 +89,7 @@ class NilClass
# @person && @person.children.any? && @person.children.first.name
#
# With +try+
- # @person.try(:children).first.try(:name)
+ # @person.try(:children).try(:first).try(:name)
def try(*args)
nil
end