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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2012-04-28 20:18:26 -0700 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2012-04-28 20:18:26 -0700 |
| commit | 1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00 (patch) | |
| tree | 03e64efa0e3a307c0f8f58eadc31fc01e26b1cd7 /activesupport/lib/active_support/core_ext/object/blank.rb | |
| parent | ad2c5ea2786817592014fae09934398173c1a7f9 (diff) | |
| parent | 432a65fab2a6c7eb6ff77062e73f7627470f7da7 (diff) | |
| download | rails-1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00.tar.gz rails-1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00.tar.bz2 rails-1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00.zip | |
Merge pull request #5996 from gazay/remove_excess_selfs
Active Support housekeeping and polish
Diffstat (limited to 'activesupport/lib/active_support/core_ext/object/blank.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/blank.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/blank.rb b/activesupport/lib/active_support/core_ext/object/blank.rb index d67711f3b8..e238fef5a2 100644 --- a/activesupport/lib/active_support/core_ext/object/blank.rb +++ b/activesupport/lib/active_support/core_ext/object/blank.rb @@ -2,7 +2,7 @@ class Object # An object is blank if it's false, empty, or a whitespace string. - # For example, "", " ", +nil+, [], and {} are all blank. + # For example, '', ' ', +nil+, [], and {} are all blank. # # This simplifies: # @@ -90,10 +90,10 @@ end class String # A string is blank if it's empty or contains whitespaces only: # - # "".blank? # => true - # " ".blank? # => true - # " ".blank? # => true - # " something here ".blank? # => false + # ''.blank? # => true + # ' '.blank? # => true + # ' '.blank? # => true + # ' something here '.blank? # => false # def blank? self !~ /[^[:space:]]/ |