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authorCarlos Antonio da Silva <carlosantoniodasilva@gmail.com>2012-11-25 14:29:34 -0800
committerCarlos Antonio da Silva <carlosantoniodasilva@gmail.com>2012-11-25 14:29:34 -0800
commit0a7ba19dcc2271ad6183041ca79e8766a0d2bc40 (patch)
treee993fe9626595504f388f4f3d8dd48c17a7faf94 /activerecord/lib/active_record
parente95b9d6c68b1e0bba3840d18fc0aa94ccf88776d (diff)
parentfc4e387d7a478f75cdd4375b6c62e918b4b132b0 (diff)
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Merge pull request #8311 from alisdair/dirty-nullable-datetime
Don't call will_change! for datetime nil->"".
Diffstat (limited to 'activerecord/lib/active_record')
-rw-r--r--activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb
index 427c61079a..47a8b576c0 100644
--- a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb
+++ b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb
@@ -34,6 +34,7 @@ module ActiveRecord
if create_time_zone_conversion_attribute?(attr_name, columns_hash[attr_name])
method_body, line = <<-EOV, __LINE__ + 1
def #{attr_name}=(original_time)
+ original_time = nil if original_time.blank?
time = original_time
unless time.acts_like?(:time)
time = time.is_a?(String) ? Time.zone.parse(time) : time.to_time rescue time