This is an automated email from the ASF dual-hosted git repository. desruisseaux pushed a commit to branch geoapi-4.0 in repository https://gitbox.apache.org/repos/asf/sis.git
commit 270416850b5bdc9b3bcd4dcddbe9bb9760bbfa91 Author: Martin Desruisseaux <[email protected]> AuthorDate: Tue May 24 18:46:58 2022 +0200 More tolerant parsing of NaN value for GDAL_NODATA in TIFF file. It is sometime written as "nan" (all lower case). --- .../src/main/java/org/apache/sis/storage/geotiff/Type.java | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/storage/sis-geotiff/src/main/java/org/apache/sis/storage/geotiff/Type.java b/storage/sis-geotiff/src/main/java/org/apache/sis/storage/geotiff/Type.java index 893b0e51cc..dce49e9c21 100644 --- a/storage/sis-geotiff/src/main/java/org/apache/sis/storage/geotiff/Type.java +++ b/storage/sis-geotiff/src/main/java/org/apache/sis/storage/geotiff/Type.java @@ -388,8 +388,11 @@ enum Type { } @Override public double readDouble(final ChannelDataInput input, final long count) throws IOException { - final String text = readString(input, count, false); - return (text != null) ? Double.parseDouble(text) : Double.NaN; + String text = readString(input, count, false); + if (text == null || (text = text.trim()).isEmpty() || text.equalsIgnoreCase("NaN")) { + return Double.NaN; + } + return Double.parseDouble(text); } @Override public Object readArray(final ChannelDataInput input, final int count) throws IOException {
