From ef1dc2345ebd4756cf44eef437b3660b27ab7779 Mon Sep 17 00:00:00 2001
From: Jim Bosch <jbosch@astro.princeton.edu>
Date: Mon, 11 May 2026 16:56:40 -0400
Subject: [PATCH] Allow config for RawIngestTask to be defaulted.

---
 python/lsst/obs/base/ingest.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/lsst/obs/base/ingest.py b/python/lsst/obs/base/ingest.py
index 9695b840..45d53032 100644
--- a/python/lsst/obs/base/ingest.py
+++ b/python/lsst/obs/base/ingest.py
@@ -340,7 +340,7 @@ def getDatasetType(self) -> DatasetType:
 
     def __init__(
         self,
-        config: RawIngestConfig,
+        config: RawIngestConfig | None = None,
         *,
         butler: Butler,
         on_success: Callable[[list[FileDataset]], Any] = _do_nothing,
@@ -349,6 +349,8 @@ def __init__(
         on_exposure_record: Callable[[DimensionRecord], Any] = _do_nothing,
         **kwargs: Any,
     ):
+        if config is None:
+            config = RawIngestConfig()
         config.validate()  # Not a CmdlineTask nor PipelineTask, so have to validate the config here.
         super().__init__(config, **kwargs)
         self.butler = butler