Python utilities: fix GDALTypeCodeAndNumericTypeCodeFromDataSet() (ma…

…ster only)
OSGeo · Mar 11, 2023 · 3c77f0c · 3c77f0c
1 parent 4c94eec
commit 3c77f0c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/swig/python/gdal-utils/osgeo_utils/auxiliary/numpy_util.py b/swig/python/gdal-utils/osgeo_utils/auxiliary/numpy_util.py
@@ -47,6 +47,7 @@ def GDALTypeCodeToNumericTypeCodeEx(buf_type, signed_byte, default=None):
 def GDALTypeCodeAndNumericTypeCodeFromDataSet(ds):
     band = ds.GetRasterBand(1)
     buf_type = band.DataType
+    signed_byte = False
     if buf_type == gdal.GDT_Byte:
         band._EnablePixelTypeSignedByteWarning(False)
         signed_byte = (