Fix NoData checking in Float32 and Float64 GeoTiff tile

locationtech · Dec 12, 2016 · 834dd46 · 834dd46
1 parent 44bafcd
commit 834dd46
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/raster/src/main/scala/geotrellis/raster/io/geotiff/Float32GeoTiffSegmentCollection.scala b/raster/src/main/scala/geotrellis/raster/io/geotiff/Float32GeoTiffSegmentCollection.scala
@@ -25,7 +25,7 @@ trait Float32GeoTiffSegmentCollection extends GeoTiffSegmentCollection {
   lazy val decompressGeoTiffSegment = noDataValue match {
     case None =>
       (i: Int, bytes: Array[Byte]) => new Float32RawGeoTiffSegment(decompressor.decompress(bytes, i))
-    case Some(nd) if nd == Float.NaN =>
+    case Some(nd) if nd.isNaN =>
       (i: Int, bytes: Array[Byte]) => new Float32ConstantNoDataGeoTiffSegment(decompressor.decompress(bytes, i))
     case Some(nd) =>
       (i: Int, bytes: Array[Byte]) => new Float32UserDefinedNoDataGeoTiffSegment(decompressor.decompress(bytes, i), nd)

diff --git a/raster/src/main/scala/geotrellis/raster/io/geotiff/Float64GeoTiffSegmentCollection.scala b/raster/src/main/scala/geotrellis/raster/io/geotiff/Float64GeoTiffSegmentCollection.scala
@@ -25,7 +25,7 @@ trait Float64GeoTiffSegmentCollection extends GeoTiffSegmentCollection {
   lazy val decompressGeoTiffSegment = noDataValue match {
     case None =>
       (i: Int, bytes: Array[Byte]) => new Float64RawGeoTiffSegment(decompressor.decompress(bytes, i))
-    case Some(nd) if nd == Double.NaN =>
+    case Some(nd) if nd.isNaN =>
       (i: Int, bytes: Array[Byte]) => new Float64ConstantNoDataGeoTiffSegment(decompressor.decompress(bytes, i))
     case Some(nd) =>
       (i: Int, bytes: Array[Byte]) => new Float64UserDefinedNoDataGeoTiffSegment(decompressor.decompress(bytes, i), nd)