jro_apps/redmine Commit - r3746:a628b0f186cf

Force-clear the default value for migration from :string to :text. #5846 #5771...

Eric Davis -

r3746:a628b0f186cf

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Context file:

r3746:a628b0f186cf

app/models/change.rb +3 -2

             # redMine - project management software
             # Copyright (C) 2006-2007  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             class Change < ActiveRecord::Base
               belongs_to :changeset
               validates_presence_of :changeset_id, :action, :path
+              before_save :init_path
               def relative_path
                 changeset.repository.relative_path(path)
               end
-              def before_save
+              def init_path
-                path ||= ""
+                self.path ||= ""
               end
             end

db/migrate/20100705164950_change_changes_path_length_limit.rb +3 0

             class ChangeChangesPathLengthLimit < ActiveRecord::Migration
               def self.up
+                # these are two steps to please MySQL 5 on Win32
+                change_column :changes, :path, :text, :default => nil, :null => true
                 change_column :changes, :path, :text, :null => false
                 change_column :changes, :from_path, :text
               end
               def self.down
                 change_column :changes, :path, :string, :default => "", :null => false
                 change_column :changes, :from_path, :string
               end
             end

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