diff options
Diffstat (limited to 'activesupport/lib/active_support/configurable.rb')
| -rw-r--r-- | activesupport/lib/active_support/configurable.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/configurable.rb b/activesupport/lib/active_support/configurable.rb index e0d39d509f..3dd44e32d8 100644 --- a/activesupport/lib/active_support/configurable.rb +++ b/activesupport/lib/active_support/configurable.rb @@ -107,7 +107,7 @@ module ActiveSupport options = names.extract_options! names.each do |name| - raise NameError.new('invalid config attribute name') unless name =~ /^[_A-Za-z]\w*$/ + raise NameError.new('invalid config attribute name') unless name =~ /\A[_A-Za-z]\w*\z/ reader, reader_line = "def #{name}; config.#{name}; end", __LINE__ writer, writer_line = "def #{name}=(value); config.#{name} = value; end", __LINE__ |