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-rw-r--r--lib/rainbows/revactor/tee_input.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/rainbows/revactor/tee_input.rb b/lib/rainbows/revactor/tee_input.rb
index 92effb4..b8042ad 100644
--- a/lib/rainbows/revactor/tee_input.rb
+++ b/lib/rainbows/revactor/tee_input.rb
@@ -24,6 +24,11 @@ module Rainbows
           begin
             if parser.filter_body(dst, buf << socket.read).nil?
               @tmp.write(dst)
+              diff = dst.size - length
+              if diff > 0
+                dst.replace(dst[0,length])
+                @tmp.seek(-diff, IO::SEEK_CUR)
+              end
               return dst
             end
           rescue EOFError