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| author | Yves Senn <yves.senn@gmail.com> | 2013-01-23 10:57:05 +0100 |
|---|---|---|
| committer | Yves Senn <yves.senn@gmail.com> | 2013-03-05 14:00:41 +0100 |
| commit | 4b7a33e1423c207b25da7e34d8ea45c71ba12298 (patch) | |
| tree | 92b26475a696f6915f83dbcc03a0a9cfa45714d2 /activerecord/lib | |
| parent | ee444697073b123bbf0e36511b581f7df7419636 (diff) | |
| download | rails-4b7a33e1423c207b25da7e34d8ea45c71ba12298.tar.gz rails-4b7a33e1423c207b25da7e34d8ea45c71ba12298.tar.bz2 rails-4b7a33e1423c207b25da7e34d8ea45c71ba12298.zip | |
assigning '0.0' to a nullable numeric column does not make it dirty
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods/dirty.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/dirty.rb b/activerecord/lib/active_record/attribute_methods/dirty.rb index 616ae1631f..6315dd9549 100644 --- a/activerecord/lib/active_record/attribute_methods/dirty.rb +++ b/activerecord/lib/active_record/attribute_methods/dirty.rb @@ -107,7 +107,11 @@ module ActiveRecord def changes_from_zero_to_string?(old, value) # For columns with old 0 and value non-empty string - old == 0 && value.is_a?(String) && value.present? && value != '0' + old == 0 && value.is_a?(String) && value.present? && non_zero?(value) + end + + def non_zero?(value) + value !~ /\A0+(\.0+)?\z/ end end end |