diff options
Diffstat (limited to 'activesupport/lib/active_support')
-rw-r--r-- | activesupport/lib/active_support/values/time_zone.rb | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb index 323d5d3df7..4fb487ade1 100644 --- a/activesupport/lib/active_support/values/time_zone.rb +++ b/activesupport/lib/active_support/values/time_zone.rb @@ -195,12 +195,8 @@ module ActiveSupport # (GMT). Seconds were chosen as the offset unit because that is the unit that # Ruby uses to represent time zone offsets (see Time#utc_offset). def initialize(name, utc_offset = nil, tzinfo = nil) - begin - require 'tzinfo' - rescue LoadError => e - $stderr.puts "You don't have tzinfo installed in your application. Please add it to your Gemfile and run bundle install" - raise e - end + self.class.send(:require_tzinfo) + @name = name @utc_offset = utc_offset @tzinfo = tzinfo || TimeZone.find_tzinfo(name) @@ -372,6 +368,15 @@ module ActiveSupport @us_zones ||= all.find_all { |z| z.name =~ /US|Arizona|Indiana|Hawaii|Alaska/ } end + protected + + def require_tzinfo + require 'tzinfo' + rescue LoadError + $stderr.puts "You don't have tzinfo installed in your application. Please add it to your Gemfile and run bundle install" + raise + end + private def lookup(name) @@ -379,6 +384,8 @@ module ActiveSupport end def lazy_zones_map + require_tzinfo + @lazy_zones_map ||= Hash.new do |hash, place| hash[place] = create(place) if MAPPING.has_key?(place) end |