1 files changed, 1 insertions, 1 deletions
diff --git a/src/io/lines.rs b/src/io/lines.rs
index 13e70df..b5561bf 100644
--- a/src/io/lines.rs
+++ b/src/io/lines.rs
@@ -42,6 +42,6 @@ impl<R: AsyncBufRead> Stream for Lines<R> {
                 this.buf.pop();
             }
         }
-        Poll::Ready(Some(Ok(mem::replace(this.buf, String::new()))))
+        Poll::Ready(Some(Ok(mem::take(this.buf))))
     }
 }