Update for OPENPMD_VERBOSE logging #1574
Merged
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Sometimes, applications will swallow exceptions, making it hard to get to the bottom of an error. An example is seen in #1572 where the line
[AbstractIOHandlerImpl] IO Task AVAILABLE_CHUNKS failed with exception. Clearing IO queue and passing on the exception.
is printed by the openPMD-api, but the openPMD-viewer swallows the exception that is passed further up.With this PR, the verbose logging will also print the original error.
Also, fix an issue with undefined behavior in verbose logging.