diff options
| -rw-r--r-- | lib/rack/reloader.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rack/reloader.rb b/lib/rack/reloader.rb index 5f643592..296dd6a1 100644 --- a/lib/rack/reloader.rb +++ b/lib/rack/reloader.rb @@ -26,6 +26,7 @@ module Rack @last = (Time.now - cooldown) @cache = {} @mtimes = {} + @reload_mutex = Mutex.new extend backend end @@ -33,7 +34,7 @@ module Rack def call(env) if @cooldown and Time.now > @last + @cooldown if Thread.list.size > 1 - Thread.exclusive{ reload! } + @reload_mutex.synchronize{ reload! } else reload! end |