diff options
| -rw-r--r-- | activesupport/lib/active_support/railtie.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/railtie.rb b/activesupport/lib/active_support/railtie.rb index 6eba24b569..ef22433491 100644 --- a/activesupport/lib/active_support/railtie.rb +++ b/activesupport/lib/active_support/railtie.rb @@ -23,6 +23,11 @@ module ActiveSupport # Sets the default value for Time.zone # If assigned value cannot be matched to a TimeZone, an exception will be raised. initializer "active_support.initialize_time_zone" do |app| + begin + TZInfo::DataSource.get + rescue TZInfo::DataSourceNotFound => e + raise e.exception "tzinfo-data is not present. Please add gem 'tzinfo-data' to your Gemfile and run bundle install" + end require 'active_support/core_ext/time/zones' zone_default = Time.find_zone!(app.config.time_zone) |