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Remove useless code in #attribute_present? since 0 != blank?. Closes #…

…7249 [Josh Susser]. Fix minor doc typos. Closes #7157 [Josh Susser]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6018 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent bc97a87 commit 8296c680d5f026b755ae1555933474d4be8c3377 @technoweenie technoweenie committed Jan 23, 2007
@@ -1,5 +1,9 @@
*SVN*
+* Remove useless code in #attribute_present? since 0 != blank?. Closes #7249 [Josh Susser]
+
+* Fix minor doc typos. Closes #7157 [Josh Susser]
+
* Fix incorrect usage of #classify when creating the eager loading join statement. Closes #7044 [Josh Susser]
* SQLServer: quote table name in indexes query. #2928 [keithm@infused.org]
@@ -98,7 +98,7 @@ def clear_association_cache #:nodoc:
# ActiveRecord associations can be used to describe relations with one-to-one, one-to-many
# and many-to-many cardinality. Each model uses an association to describe its role in
# the relation. In each case, the belongs_to association is used in the model that has
- # the foreign key
+ # the foreign key.
#
# === One-to-one
#
@@ -119,7 +119,7 @@ def clear_association_cache #:nodoc:
# has_many :employees
# end
# class Employee < ActiveRecord::Base
- # belongs_to :manager # foreign key - employee_id
+ # belongs_to :manager # foreign key - manager_id
# end
#
# === Many-to-many
@@ -1712,7 +1712,7 @@ def attributes_before_type_cast
# nil nor empty? (the latter only applies to objects that respond to empty?, most notably Strings).
def attribute_present?(attribute)
value = read_attribute(attribute)
- !value.blank? or value == 0
+ !value.blank?
end
# Returns true if the given attribute is in the attributes hash

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