Address test_integer_zero_to_integer_zero_not_marked_as_changed failure

See rails issue #7237.
rsim · Nov 13, 2012 · 8d838f4 · 8d838f4
1 parent 9b65f00
commit 8d838f4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/active_record/connection_adapters/oracle_enhanced_dirty.rb b/lib/active_record/connection_adapters/oracle_enhanced_dirty.rb
@@ -18,7 +18,7 @@ def _field_changed?(attr, old, value)
             # therefore need to convert empty string value to nil if old value is nil
             elsif column.type == :string && column.null && old.nil?
               value = nil if value == ''
-            elsif old == 0 && value.present? && value != '0'
+            elsif old == 0 && value.is_a?(String) && value.present? && value != '0'
               value = nil
             else
               value = column.type_cast(value)