diff options
Diffstat (limited to 'vendor')
| -rw-r--r-- | vendor/plugins/strip_attributes/lib/strip_attributes.rb | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/vendor/plugins/strip_attributes/lib/strip_attributes.rb b/vendor/plugins/strip_attributes/lib/strip_attributes.rb index bb93aa9a7..130d10185 100644 --- a/vendor/plugins/strip_attributes/lib/strip_attributes.rb +++ b/vendor/plugins/strip_attributes/lib/strip_attributes.rb @@ -8,12 +8,15 @@ module StripAttributes attribute_names.each do |attribute_name| value = record[attribute_name] if value.respond_to?(:strip) - record[attribute_name] = (value.nil?) ? nil : value.strip + stripped = value.strip + if stripped != value + record[attribute_name] = (value.nil?) ? nil : stripped + end end end end end - + # Necessary because Rails has removed the narrowing of attributes using :only # and :except on Base#attributes def self.narrow(attribute_names, options) @@ -28,7 +31,7 @@ module StripAttributes attribute_names & only else raise ArgumentError, "Options does not specify :except or :only (#{options.keys.inspect})" - end + end end end end |