drop ruby 1.9 support, whitespaces

2016-02-23 18:07:20 +01:00
parent a78a13bf3f
commit 816b18b604
29 changed files with 675 additions and 717 deletions
--- a/lib/common/cache_file_store.rb
+++ b/lib/common/cache_file_store.rb
@@ -23,9 +23,7 @@ class CacheFileStore
    @storage_path = File.expand_path(File.join(storage_path, storage_dir))
    @serializer   = serializer

-    # File.directory? for ruby <= 1.9 otherwise,
-    # it makes more sense to do Dir.exist? :/
-    unless File.directory?(@storage_path)
+    unless Dir.exist?(@storage_path)
      FileUtils.mkdir_p(@storage_path)
    end
  end