Port GitLab EE ProjectsFinder changes

These changes were added in GitLab EE commit
d39de0ea91b26b8840195e5674b92c353cc16661. The tests were a bit bugged
(they used a non existing group, thus not testing a crucial part) which
I only noticed when porting CE changes to EE.

1 files changed, 5 insertions, 5 deletions

diff --git a/app/finders/projects_finder.rb b/app/finders/projects_finder.rb
index dd35c215c50..3b4e0362e04 100644
--- a/app/finders/projects_finder.rb
+++ b/app/finders/projects_finder.rb
@@ -23,17 +23,17 @@ class ProjectsFinder
     group = options[:group]
 
     if group
-      base, extra = group_projects(current_user, group)
+      segments = group_projects(current_user, group)
     else
-      base, extra = all_projects(current_user)
+      segments = all_projects(current_user)
     end
 
-    if base and extra
-      union = Gitlab::SQL::Union.new([base.select(:id), extra.select(:id)])
+    if segments.length > 1
+      union = Gitlab::SQL::Union.new(segments.map { |s| s.select(:id) })
 
       Project.where("projects.id IN (#{union.to_sql})")
     else
-      base
+      segments.first
     end
   end