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| author | wangjohn <wangjohn@mit.edu> | 2013-03-21 17:10:17 -0400 |
|---|---|---|
| committer | wangjohn <wangjohn@mit.edu> | 2013-06-25 20:56:58 -0700 |
| commit | 926c4b95e49cc65a1d7420392c95d2193b099965 (patch) | |
| tree | 910528e0c3283283d101a0b46ba91bbe452efc6b /activerecord/lib | |
| parent | 9218770daa9ff0e3df56f75c98c053a6f8f751c7 (diff) | |
| download | rails-926c4b95e49cc65a1d7420392c95d2193b099965.tar.gz rails-926c4b95e49cc65a1d7420392c95d2193b099965.tar.bz2 rails-926c4b95e49cc65a1d7420392c95d2193b099965.zip | |
Raising an error when nil or non-hash is passed to update_attributes.
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/attribute_assignment.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/attribute_assignment.rb b/activerecord/lib/active_record/attribute_assignment.rb index 75377bba57..53ce5f4952 100644 --- a/activerecord/lib/active_record/attribute_assignment.rb +++ b/activerecord/lib/active_record/attribute_assignment.rb @@ -13,7 +13,9 @@ module ActiveRecord # of this method is +false+ an <tt>ActiveModel::ForbiddenAttributesError</tt> # exception is raised. def assign_attributes(new_attributes) - return if new_attributes.blank? + if !new_attributes.respond_to?(:stringify_keys) + raise ArgumentError, "When assigning attributes, you must pass a hash as an argument." + end attributes = new_attributes.stringify_keys multi_parameter_attributes = [] |