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Merge pull request #10946 from arunagw/build_fix_for_object_const_get_nil

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We need to check exception name to be nil
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Xavier Noria 2013-06-14 15:24:02 -07:00
commit 9fb17c9093
1 changed files with 3 additions and 0 deletions
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activesupport/lib/active_support/inflector/methods.rb
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@ -322,6 +322,9 @@ module ActiveSupport
# For instance, Foo::Bar::Baz will generate Foo(::Bar(::Baz)?)? # For instance, Foo::Bar::Baz will generate Foo(::Bar(::Baz)?)?
def const_regexp(camel_cased_word) #:nodoc: def const_regexp(camel_cased_word) #:nodoc:
parts = camel_cased_word.split("::") parts = camel_cased_word.split("::")
return Regexp.escape(camel_cased_word) if parts.blank?
last = parts.pop last = parts.pop
parts.reverse.inject(last) do |acc, part| parts.reverse.inject(last) do |acc, part|