better readability

teclator · Jan 8, 2014 · d866d13 · d866d13
1 parent 5f6bd1c
commit d866d13
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/clients/inst_disk_for_image.rb b/src/clients/inst_disk_for_image.rb
@@ -52,9 +52,11 @@ def main
         if ret == :next
           disk = UI.QueryWidget(Id(:disk), :Value)
           ret = WFM.CallFunction("inst_doit", [])
-          ret = nil unless ret == :next
-
-          InstData.image_target_disk = disk if ret == :next
+          if ret == :next
+            InstData.image_target_disk = disk
+          else
+            ret = nil
+          end
         elsif ret == :abort
           ret = nil unless Popup.ConfirmAbort(:painless)
         end