From 59f0cb64176adb44f0d26d14d673a322e3f99dff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Geuken?= <bgeuken@suse.de>
Date: Thu, 8 Feb 2018 20:12:51 +0100
Subject: [PATCH] [frontend] Refactor parameter handling in build controller

---
 src/api/app/controllers/build_controller.rb | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/api/app/controllers/build_controller.rb b/src/api/app/controllers/build_controller.rb
index b11427c16c2..41801a27100 100644
--- a/src/api/app/controllers/build_controller.rb
+++ b/src/api/app/controllers/build_controller.rb
@@ -55,13 +55,7 @@ def project_index
       end
 
       if !allowed && !params[:package].nil?
-        package_names = nil
-        if params[:package].is_a? Array
-          package_names = params[:package]
-        else
-          package_names = [params[:package]]
-        end
-        package_names.each do |pack_name|
+        [params[:package]].flatten.each do |pack_name|
           pkg = Package.find_by_project_and_name(prj.name, pack_name)
           if pkg.nil?
             allowed = permissions.project_change? prj