Bugfix for template retrieval introduced in DM-26567

lsst · Sep 10, 2020 · e1ef852 · e1ef852
1 parent 47d5604
commit e1ef852
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/python/lsst/ip/diffim/getTemplate.py b/python/lsst/ip/diffim/getTemplate.py
@@ -260,6 +260,10 @@ def run(self, tractInfo, patchList, skyCorners, availableCoaddRefs,
                 self.log.info(f"skip tract={availableCoaddRefs[patchNumber]['tract']}, "
                               f"patch={patchNumber}; no overlapping pixels")
                 continue
+            if patchNumber not in availableCoaddRefs:
+                self.log.warn(f"skip tract={availableCoaddRefs[patchNumber]['tract']}, "
+                              f"patch={patchNumber}; patch does not exist for this coadd")
+                continue
 
             if self.config.coaddName == 'dcr':
                 patchInnerBBox = patchInfo.getInnerBBox()