diff options
Diffstat (limited to 'activesupport/lib/active_support/multibyte/chars.rb')
| -rw-r--r-- | activesupport/lib/active_support/multibyte/chars.rb | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb index 1a9c2c7ef6..fbc469ae12 100644 --- a/activesupport/lib/active_support/multibyte/chars.rb +++ b/activesupport/lib/active_support/multibyte/chars.rb @@ -47,8 +47,8 @@ module ActiveSupport #:nodoc: # Forward all undefined methods to the wrapped string. def method_missing(method, *args, &block) if method.to_s =~ /!$/ - @wrapped_string.__send__(method, *args, &block) - self + result = @wrapped_string.__send__(method, *args, &block) + self if result else result = @wrapped_string.__send__(method, *args, &block) result.kind_of?(String) ? chars(result) : result @@ -142,6 +142,10 @@ module ActiveSupport #:nodoc: end end + def slice!(*args) + chars(@wrapped_string.slice!(*args)) + end + # Reverses all characters in the string. # # Example: @@ -237,7 +241,7 @@ module ActiveSupport #:nodoc: chars(Unicode.tidy_bytes(@wrapped_string, force)) end - %w(capitalize downcase reverse slice tidy_bytes upcase).each do |method| + %w(capitalize downcase reverse tidy_bytes upcase).each do |method| define_method("#{method}!") do |*args| @wrapped_string = send(method, *args).to_s self |