diff options
Diffstat (limited to 'activesupport/lib/active_support/values')
| -rw-r--r-- | activesupport/lib/active_support/values/time_zone.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb index 0a08016522..05b40298d3 100644 --- a/activesupport/lib/active_support/values/time_zone.rb +++ b/activesupport/lib/active_support/values/time_zone.rb @@ -350,7 +350,11 @@ module ActiveSupport def [](arg) case arg when String - zones_map[arg] ||= lookup(arg) + begin + zones_map[arg] ||= lookup(arg).tap { |tz| tz.utc_offset } + rescue TZInfo::InvalidTimezoneIdentifier + nil + end when Numeric, ActiveSupport::Duration arg *= 3600 if arg.abs <= 13 all.find { |z| z.utc_offset == arg.to_i } |