Bug #42565: mgr/dashboard: "TypeError: Object of Type LazyUUID4 is not JSON serializable" - Dashboard - Ceph

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Bug #42565

closed

mgr/dashboard: "TypeError: Object of Type LazyUUID4 is not JSON serializable"

Added by Ernesto Puerta over 4 years ago. Updated about 3 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Ernesto Puerta

Category:

General - Back-end

Target version:

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

31266

Crash signature (v1):

Crash signature (v2):

Description

After Debug mode PR was added, now when an exception is triggered, the error responses from the back-end include a UUID of the request (in order to better match HTTP responses and log traces). In older versions of Cherrypy (like the ones most distros come with), this UUID is not yet implemented, so Debug mode had to provide a work-around for this. That's why there are 2 different implementations for the UUID: the work-around one works, while the native one doesn't. It triggers another exception because of an error when JSON serializing the response.

In order to avoid different code paths for older-newer versions, I'll basically include the same implementation for both.

Files

uuid.png (391 KB) uuid.png

Ernesto Puerta, 10/30/2019 12:23 PM