simplify Environment#process looping

2017-05-23 14:10:45 -04:00 · 2017-05-23 14:10:45 -04:00 · a99e6e81b2
commit a99e6e81b2
parent 1509c95176
1 changed files with 2 additions and 6 deletions
--- a/lib/rscons/environment.rb
+++ b/lib/rscons/environment.rb
@ -312,12 +312,8 @@ module Rscons
          completed_tcs = Set.new
          # First do a non-blocking wait to pick up any threads that have
          # completed since last time.
-          loop do
-            if tc = wait_for_threaded_commands(nonblock: true)
+          while tc = wait_for_threaded_commands(nonblock: true)
            completed_tcs << tc
-            else
-              break
-            end
          end

          # If needed, do a blocking wait.