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-rw-r--r--lib/yahns/tee_input.rb4
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/yahns/tee_input.rb b/lib/yahns/tee_input.rb
index 93ec148..90c8fd6 100644
--- a/lib/yahns/tee_input.rb
+++ b/lib/yahns/tee_input.rb
@@ -104,9 +104,7 @@ class Yahns::TeeInput < Yahns::StreamInput # :nodoc:
   end
 
   def tee(buffer)
-    if buffer && buffer.size > 0
-      @tmp.write(buffer)
-    end
+    @tmp.write(buffer) if buffer
     buffer
   end