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-rw-r--r--railties/lib/rails/application.rb2
-rw-r--r--railties/lib/rails/rack/log_tailer.rb2
2 files changed, 2 insertions, 2 deletions
diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index d13356ab4d..d84373cddf 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -147,7 +147,7 @@ module Rails
middleware.use ::Rack::Cache, rack_cache if rack_cache
middleware.use ::ActionDispatch::Static, config.static_asset_paths if config.serve_static_assets
- middleware.use ::Rack::Lock if !config.allow_concurrency
+ middleware.use ::Rack::Lock unless config.allow_concurrency
middleware.use ::Rack::Runtime
middleware.use ::Rails::Rack::Logger
middleware.use ::ActionDispatch::ShowExceptions, config.consider_all_requests_local if config.action_dispatch.show_exceptions
diff --git a/railties/lib/rails/rack/log_tailer.rb b/railties/lib/rails/rack/log_tailer.rb
index 011ac6cecc..830d840894 100644
--- a/railties/lib/rails/rack/log_tailer.rb
+++ b/railties/lib/rails/rack/log_tailer.rb
@@ -19,7 +19,7 @@ module Rails
def tail!
@file.seek @cursor
- if !@file.eof?
+ unless @file.eof?
contents = @file.read
@cursor = @file.tell
$stdout.print contents