installer.rb in u3d-1.1.4

- old
+ new

@@ -82,17 +82,11 @@
     end
 
     def installed_sorted_by_versions
       list = installed
       return [] if list.empty?
-      # version -> installations
-      arraym = list.map { |a| [a.version, a] }
-      map = Hash[*arraym.flatten]
-      # sorted versions
-      vcomparators = map.keys.map { |k| UnityVersionComparator.new(k) }
-      sorted_keys = vcomparators.sort.map { |v| v.version.to_s }
-      sorted_keys.map { |k| map[k] }
+      list.sort { |a, b| UnityVersionComparator.new(a.version) <=> UnityVersionComparator.new(b.version) }
     end
   end
 
   # deprecated
   class CommonInstaller
@@ -283,10 +277,10 @@
       raise 'Missing 7z' if `which 7z`.empty?
 
       Dir.mktmpdir do |tmp_dir|
         UI.verbose "Working in tmp dir #{tmp_dir}"
 
-        command = "7z -aos -o#{tmp_dir.shellescape} e #{file.shellescape}"
+        command = "7z -aos -t* -o#{tmp_dir.shellescape} e #{file.shellescape}"
         U3dCore::CommandExecutor.execute(command: command)
 
         target_location = pkg_install_path(installation_path, "#{tmp_dir}/PackageInfo")
 
         # raise "Path for #{target_location} already exists" if path File.exist? target_location