efc59de056
This commit updates the version of the lti-consumer-xblock from 4.3.1 to 4.3.2. This installs the newest version of the lti-consumer-xblock library. This version includes the following changes. This commit adds supplemental logging to diagnose the bug reported in MST-1540: https://2u-internal.atlassian.net/browse/MST-1540. The bug is that learners are encountering the LtiError when trying to do an LTI launch. The learners appear to be authenticated, so this error should not occur. The bug is not easily reproducible in production or development, so this supplemental logging is added to help understand the user's state when the error is raised. The current hypothesis is that user is temporarily represented by the AnonymousUser in the request that is made when doing the LTI launch, despite the user otherwise being authenticated. Logging in Splunk suggests that this is the case, because logs are of the following form, "2022-07-22 15:10:14,214 ERROR 5067 [django.request] [user None] [ip <ip>] log.py:224 - Internal Server Error: /courses/<course_key>/xblock/<usage_key>/handler/lti_launch_handler", where the "user" is "None". This logging should prove or disprove this hypothesis and provide direction about where else to look. This logging should be removed once MST-1540 is resolved.
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