lib/active_support/gzip.rb in activesupport-5.1.0.beta1 vs lib/active_support/gzip.rb in activesupport-5.1.0.rc1

@@ -19,10 +19,10 @@
       def close; rewind; end
     end
 
     # Decompresses a gzipped string.
     def self.decompress(source)
-      Zlib::GzipReader.new(StringIO.new(source)).read
+      Zlib::GzipReader.wrap(StringIO.new(source), &:read)
     end
 
     # Compresses a string using gzip.
     def self.compress(source, level = Zlib::DEFAULT_COMPRESSION, strategy = Zlib::DEFAULT_STRATEGY)
       output = Stream.new