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Use #reduce instead of #inject for getting the intersection of arrays.

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8827 e93f8b46-1217-0410-a6f0-8f06a7374b81
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Jean-Philippe Lang
2012-02-09 20:06:36 +00:00
parent 8b3ed4175d
commit 8c38510ee5
3 changed files with 10 additions and 10 deletions
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app/controllers/issues_controller.rb
+5 -5
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@@ -229,12 +229,12 @@ class IssuesController < ApplicationController
end
target_projects ||= @projects
@available_statuses = target_projects.map{|p|Workflow.available_statuses(p)}.inject{|memo,w|memo & w}
@custom_fields = target_projects.map{|p|p.all_issue_custom_fields}.inject{|memo,c|memo & c}
@assignables = target_projects.map(&:assignable_users).inject{|memo,a| memo & a}
@trackers = target_projects.map(&:trackers).inject{|memo,t| memo & t}
@available_statuses = target_projects.map{|p|Workflow.available_statuses(p)}.reduce(:&)
@custom_fields = target_projects.map{|p|p.all_issue_custom_fields}.reduce(:&)
@assignables = target_projects.map(&:assignable_users).reduce(:&)
@trackers = target_projects.map(&:trackers).reduce(:&)
@safe_attributes = @issues.map(&:safe_attribute_names).inject {|memo,attrs| memo & attrs}
@safe_attributes = @issues.map(&:safe_attribute_names).reduce(:&)
render :layout => false if request.xhr?
end