Update to RM 4.2.3 & fix compatibility

README.md

@@ -65,6 +65,10 @@ This will move the selected category to the bottom of the list for that project
 
 # Revision History
 
+## 1.0.1
+* Updated to work with Redmine 4.2.3.stable
+* Fix compatibility with other plugins
+
 ## 1.0.0
 * Add support for Rails >= 5
 

db/migrate/001_issue_category_acts_as_nested_set.rb

@@ -1,4 +1,4 @@
-class IssueCategoryActsAsNestedSet < ActiveRecord::Migration
+class IssueCategoryActsAsNestedSet < ActiveRecord::Migration[4.2]
 
   def self.up
     add_column :issue_categories, :parent_id, :integer, :null => true

db/migrate/002_fix_defaut_value_for_lft_and_rgt_columns.rb

@@ -1,4 +1,4 @@
-class FixDefautValueForLftAndRgtColumns < ActiveRecord::Migration
+class FixDefautValueForLftAndRgtColumns < ActiveRecord::Migration[4.2]
   def self.up
     change_column :issue_categories, :lft, :integer, :null => false, :default => '0'
     change_column :issue_categories, :rgt, :integer, :null => false, :default => '0'

init.rb

@@ -12,8 +12,8 @@
 require 'redmine_category_tree/hooks/redmine_category_tree_hooks'
 require File.dirname(__FILE__) + '/app/views/helpers/redmine_category_tree/issue_category_helper.rb'
 
-Rails.configuration.to_prepare do
-#((Rails.version > "5")? ActiveSupport::Reloader : ActionDispatch::Callbacks).to_prepare do
+#Rails.configuration.to_prepare do
+((Rails.version > "5")? ActiveSupport::Reloader : ActionDispatch::Callbacks).to_prepare do 
 
   ## Helpers first
 	require_dependency 'application_helper'

lib/redmine_category_tree/patches/application_helper_patch.rb

@@ -1,17 +1,30 @@
 module RedmineCategoryTree
   module Patches
     module ApplicationHelperPatch
-      def format_object(object, html=true, &block)
+      def self.included(base)
+        base.send(:include, InstanceMethods)
+
+        base.class_eval do
+          unloadable
+
+          alias_method :format_object_without_category_tree, :format_object
+          alias_method :format_object, :format_object_with_category_tree
+
+        end
+      end
+
+      def format_object_with_category_tree(object, html=true, &block)
         if block_given?
           object = yield object
         end
         case object.class.name
         when 'IssueCategory'
           render_issue_category_with_tree_inline(object)
         else
-          super
+         # super
+	  format_object_without_category_tree(object, html, &block)
         end
       end
     end
   end
-end
+end

lib/redmine_category_tree/patches/issue_query_patch.rb

@@ -7,12 +7,12 @@ def self.prepended(base)
         end
       end
 
-      def initialize_available_filters
+      def initialize_available_filters_category_tree
         super
         add_available_filter "category_id",
            :type => :list_optional,
            :values => lambda { issue_category_tree_options_to_json(project.issue_categories) } if project
       end
     end
   end
-end
+end

lib/redmine_category_tree/patches/queries_helper_patch.rb

@@ -3,7 +3,7 @@ module Patches
 		module QueriesHelperPatch
 			include RedmineCategoryTree::IssueCategoryHelper
 
-			def column_content(column, issue)
+			def column_content_category_tree(column, issue)
 				if column.name == :category
 					render_issue_category_with_tree(issue.category)
 				else