diff options
| -rw-r--r-- | activesupport/lib/active_support/core_ext/date/calculations.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/date/calculations.rb b/activesupport/lib/active_support/core_ext/date/calculations.rb index a7551d9c64..02ae57b4a6 100644 --- a/activesupport/lib/active_support/core_ext/date/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date/calculations.rb @@ -28,7 +28,7 @@ class Date # Returns week start day symbol (e.g. :monday), or raises an ArgumentError for invalid day symbol. def find_beginning_of_week!(week_start) - raise ArgumentError, "Invalid beginning of week: #{week_start}" unless ::Date::DAYS_INTO_WEEK.keys.include?(week_start) + raise ArgumentError, "Invalid beginning of week: #{week_start}" unless ::Date::DAYS_INTO_WEEK.key?(week_start) week_start end |