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  1. Data Management
  2. DM-17934

multiBandDriver.py crashes when a patch has no source matches

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      If no sources from a given patch can be matched to a reference catalog, multiBandDriver.py crashes, aborting processing without continuing to other patches. 

      This apparently arises due to the same issue (failure to match sources) when creating the coadd, which leads to an "empty" coadd image for the patch. multiBandDriver.py should bypass the offending patch rather than aborting.

      Jim Bosch surmised that we have "apparently found a case that fits between the code that skips coaddition if there isn't any data and the code that works on nearly-empty coadds."

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            • Assignee:
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              Reporter:
              jcarlin Jeffrey Carlin
              Watchers:
              Jeffrey Carlin
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