Only add plane if it is not the default and missing

lsst · Dec 4, 2024 · a4ef957 · a4ef957
1 parent bcfae0f
commit a4ef957
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/python/lsst/meas/algorithms/maskStreaks.py b/python/lsst/meas/algorithms/maskStreaks.py
@@ -600,7 +600,9 @@ def run(self, maskedImage):
         """
         streaks = self.find(maskedImage)
 
-        maskedImage.mask.addMaskPlane(self.config.streaksMaskPlane)
+        if (self.config.streaksMaskPlane != "STREAK") and \
+           (self.config.streaksMaskPlane not in maskedImage.mask.getMaskPlaneDict()):
+            maskedImage.mask.addMaskPlane(self.config.streaksMaskPlane)
         maskedImage.mask.array[streaks.mask] |= maskedImage.mask.getPlaneBitMask(self.config.streaksMaskPlane)
 
         return pipeBase.Struct(