Fix spatialOrder minimum value to avoid seg-fault.

lsst · Aug 19, 2021 · ab8916b · ab8916b
1 parent 357aad2
commit ab8916b
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/python/lsst/meas/extensions/psfex/psfexPsfDeterminer.py b/python/lsst/meas/extensions/psfex/psfexPsfDeterminer.py
@@ -40,7 +40,7 @@ class PsfexPsfDeterminerConfig(measAlg.BasePsfDeterminerConfig):
         doc="specify spatial order for PSF kernel creation",
         dtype=int,
         default=2,
-        check=lambda x: x >= 0,
+        check=lambda x: x >= 1,
     )
     sizeCellX = pexConfig.Field(
         doc="size of cell used to determine PSF (pixels, column direction)",

diff --git a/tests/test_PsfexPsf.py b/tests/test_PsfexPsf.py
@@ -38,6 +38,7 @@
 import lsst.meas.extensions.psfex.psfexPsfDeterminer
 assert lsst.meas.extensions.psfex.psfexPsfDeterminer  # make pyflakes happy
 
+
 try:
     display
 except NameError: