Add PySnmpError.cause attribute #168
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To convey parent exception information on re-raise
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LissaGreense
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Apr 15, 2022
To convey parent exception information on re-raise
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The
.causeattribute would hold the same info as returned by theexc_info()at the moment of parent exception being handled. This should allow inner parts of pysnmp main loop functions to raise their own exceptions and user application to get hold of those above the main loop.This change addresses issue #167 .