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-rw-r--r--lib/dtas/sink.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dtas/sink.rb b/lib/dtas/sink.rb
index 25831a4..b06e284 100644
--- a/lib/dtas/sink.rb
+++ b/lib/dtas/sink.rb
@@ -102,7 +102,7 @@ class DTAS::Sink # :nodoc:
     end
 
     @pid = dtas_spawn(format.to_env.merge!(@env), cmd, opts)
-    inputs.each_value { |rpipe| rpipe.close }
+    inputs.each_value(&:close)
     rv
   end