Changeset 27698 for trunk/ppSub/src/ppSubMakePSF.c

Timestamp:

Apr 15, 2010, 2:53:10 PM (16 years ago)

Author:

Paul Price

Message:

Use errors instead of assert.

File:

• trunk/ppSub/src/ppSubMakePSF.c (modified) (1 diff)

trunk/ppSub/src/ppSubMakePSF.c

@@ -84 +84 @@
     // Here, we assume the image is background-subtracted
     pmDetections *detections = psMetadataLookupPtr(&mdok, minuend->analysis, "PSPHOT.DETECTIONS");
-    psAssert(detections, "missing detections?");
+    if (!detections || !detections->allSources) {
+        psError(PPSUB_ERR_CONFIG, true, "No sources from which to determine PSF.");
+        return false;
+    }
     psArray *sources = detections->allSources;
-    psAssert(sources, "missing sources?");
 
     // XXX filter sources?  limit the total number and return only brighter objects?