Bug #9897: [Python SDK] Exceptions are silently supressed by block prefetch workers - Arvados

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Bug #9897

closed

[Python SDK] Exceptions are silently supressed by block prefetch workers

Added by Colin Nolan over 8 years ago. Updated about 8 years ago.

Status:

Resolved

Priority:

Normal

Assigned To:

Tom Morris

Category:

SDKs

Target version:

2016-11-23 sprint

Start date:

08/31/2016

Due date:

% Done:

100%

Estimated time:

Story points:

-

Description

Block prefetch workers have a catch-all exception handler that supresses exceptions without so much as even logging them:
https://github.com/curoverse/arvados/blob/c1ac820b37938e3b9a533d93b55eb12a0808cf0d/sdk/python/arvados/arvfile.py#L511-L512

Silenced exceptions do not help with debugging!

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