From 23d2e849c2c431e18264f2af9b957714afa7cfc4 Mon Sep 17 00:00:00 2001
From: jbouffard <jbouffard@azavea.com>
Date: Fri, 30 Jun 2017 13:02:56 -0400
Subject: [PATCH] getSignedByteArray goes back to its old position after
 reading

Signed-off-by: jbouffard <jbouffard@azavea.com>
---
 .../raster/io/geotiff/util/ByteReaderExtensions.scala           | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/raster/src/main/scala/geotrellis/raster/io/geotiff/util/ByteReaderExtensions.scala b/raster/src/main/scala/geotrellis/raster/io/geotiff/util/ByteReaderExtensions.scala
index 99af5da380..570804b179 100644
--- a/raster/src/main/scala/geotrellis/raster/io/geotiff/util/ByteReaderExtensions.scala
+++ b/raster/src/main/scala/geotrellis/raster/io/geotiff/util/ByteReaderExtensions.scala
@@ -194,8 +194,10 @@ trait ByteReaderExtensions {
         }
         arr
       } else {
+        val oldPosition = byteReader.position
         byteReader.position(offset)
         val arr = byteReader.getBytes(len)
+        byteReader.position(oldPosition)
         arr
       }
     }