Merge pull request #2031 from ksss/decompress

Compressable#decompress Improve performance
fluent · Jun 25, 2018 · b593e6f · b593e6f
2 parents 048d30f + 540fee7
commit b593e6f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fluent/plugin/compressable.rb b/lib/fluent/plugin/compressable.rb
@@ -60,7 +60,7 @@ def string_decompress(compressed_data)
         out = ''
         loop do
           gz = Zlib::GzipReader.new(io)
-          out += gz.read
+          out << gz.read
           unused = gz.unused
           gz.finish