Fixed that find_all would produce invalid sql when called sequentialy #490 [Scott Baron]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@464 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

activerecord/CHANGELOG

@@ -1,3 +1,8 @@
+*SVN*
+
+* Fixed that find_all would produce invalid sql when called sequentialy #490 [Scott Baron]
+
+
 *1.5.1* (January 18th, 2005)
 
 * Fixed that the belongs_to and has_one proxy would fail a test like 'if project.manager' -- this unfortunately also means that you can't call methods like project.manager.build unless there already is a manager on the project #492 [Tim Bates]

activerecord/lib/active_record/associations/has_many_association.rb

@@ -20,7 +20,7 @@ module ActiveRecord
         if @options[:finder_sql]
           records = @association_class.find_by_sql(@finder_sql)
         else
-          sql = @finder_sql
+          sql = @finder_sql.dup
           sql << " AND #{sanitize_sql(runtime_conditions)}" if runtime_conditions
           orderings ||= @options[:order]
           records = @association_class.find_all(sql, orderings, limit, joins)