[MDL-70099] coding_exceptions detected running 'Users can auto-enrol themself in courses where self enrolment is allowed' - Moodle Tracker

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Details

Type: Bug
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: 3.9.6, 3.10, 3.11, 4.0
Fix Version/s: 3.9.7, 3.10.4
Component/s: Automated functional tests (behat), Navigation
Labels:
- ci

Affected Branches:
MOODLE_310_STABLE, MOODLE_311_STABLE, MOODLE_39_STABLE, MOODLE_400_STABLE
Fixed Branches:
MOODLE_310_STABLE, MOODLE_39_STABLE
Pull from Repository:
git://github.com/paulholden/moodle.git
Pull 3.9 Branch:
~~MDL-70099~~-39
Pull 3.9 Diff URL:
https://github.com/moodle/moodle/compare/MOODLE_39_STABLE...paulholden:MDL-70099-39
Pull 3.11 Branch:
~~MDL-70099~~-311
Pull 3.11 Diff URL:
https://github.com/moodle/moodle/compare/MOODLE_311_STABLE...paulholden:MDL-70099-311
Pull Master Branch:
~~MDL-70099~~
Pull Master Diff URL:
https://github.com/moodle/moodle/compare/master...paulholden:MDL-70099

Testing Instructions:

Hide

Unit tests

$ vendor/bin/phpunit --filter core_enrollib_testcase

Behat

Run the following scenario repeatedly (x2) using the classic theme, e.g.:

$ bin/moodle-docker-compose exec --user www-data webserver php admin/tool/behat/cli/run.php --suite=classic --name="Edit a self-enrolled user's enrolment from the course participants page"

Confirm you don't see the following exception in your webserver logs, e.g.:

$ docker logs docker_webserver_1 -f

[...]

[Tue Nov 03 09:23:33.820197 2020] [php7:notice] [pid 20] [client 172.21.0.2:43072] Default exception handler: Coding error detected, it must be fixed by a programmer: No further information available for this branch

Debug: \nError code: codingerror\n* line 129 of /lib/ajax/getnavbranch.php: coding_exception thrown\n,

referer: http://webserver/course/view.php?id=102000

Show

Unit tests $ vendor/bin/phpunit --filter core_enrollib_testcase Behat Run the following scenario repeatedly (x2) using the classic theme, e.g.: $ bin/moodle-docker-compose exec --user www-data webserver php admin/tool/behat/cli/run.php --suite=classic --name="Edit a self-enrolled user's enrolment from the course participants page" Confirm you don't see the following exception in your webserver logs, e.g.: $ docker logs docker_webserver_1 -f [...] [Tue Nov 03 09:23:33.820197 2020] [php7:notice] [pid 20] [client 172.21.0.2:43072] Default exception handler: Coding error detected, it must be fixed by a programmer: No further information available for this branch Debug: \nError code: codingerror\n* line 129 of /lib/ajax/getnavbranch.php: coding_exception thrown\n, referer: http://webserver/course/view.php?id=102000

Description

This has been detected @ ~~MDL-69971~~ and, unless I missed them originally, they weren't around a couple of weeks ago. It's the called "Problem E" there.

There are 2 entries in the webserver error logs:

[Mon Nov 02 08:43:37.161356 2020] [php7:notice] [pid 26353] [client 127.0.0.1:62894] Default exception handler: Coding error detected, it must be fixed by a programmer: No further information available for this branch Debug: \nError code: codingerror\n* line 129 of /lib/ajax/getnavbranch.php: coding_exception thrown\n, referer: http://127.0.0.1/~stronk7/behattesting/course/view.php?id=103000

[Mon Nov 02 08:43:58.161100 2020] [php7:notice] [pid 26673] [client 127.0.0.1:63330] Default exception handler: Coding error detected, it must be fixed by a programmer: No further information available for this branch Debug: \nError code: codingerror\n* line 129 of /lib/ajax/getnavbranch.php: coding_exception thrown\n, referer: http://127.0.0.1/~stronk7/behattesting/course/view.php?id=103000

when running behat tests against classic. The problem has been narrowed to these 2 scenarios:

- Edit a self-enrolled user's enrolment from the course participants page

- Unenrol a self-enrolled student from the course participants page

(note that they pass, just there is some (ajax) request ending with error)

Maybe important note: The errors are super-similar with problem D) that was fixed 1 week ago (see (~~MDL-69993~~). So, maybe, not-confirmed, just a bet... these 2 new similar erros could be an effect of it. Again, worth confirming, it's surprising that they are happening in the same area.

Ciao

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Users-can-auto-enrol-themself-in-courses-where-self-enrolment-is-allowed_I-should-see-Something-that-doesn-t-exist-_classic_101.png
03/Nov/20 5:25 PM
54 kB
Paul Holden
Users-can-auto-enrol-themself-in-courses-where-self-enrolment-is-allowed_I-should-see-Something-that-doesn-t-exist-_classic_101 (2).png
03/Nov/20 5:25 PM
54 kB
Paul Holden

Issue Links

has a non-specific relationship to

MDL-69993 coding_exception detected running 'Do a H5P attempt' behat feature

Closed

will help resolve

MDL-69971 Fix problems reported in apache logs before 3.10 release

Closed

MDL-71312 Fix problems reported in apache logs before 3.11 release

Closed

links to

Related forum discussion

Activity

People

Assignee:: Paul Holden

Reporter:: Eloy Lafuente (stronk7)

Peer reviewer:: Tim Hunt

Integrator:: Eloy Lafuente (stronk7)

Tester:: Eloy Lafuente (stronk7)

Participants:: CiBoT, Eloy Lafuente (stronk7), Paul Holden, Tim Hunt

Component watchers:: David Woloszyn, Huong Nguyen, Jake Dallimore, Michael Hawkins, Stevani Andolo

Votes:: 1 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 02/Nov/20 7:00 PM

Updated:: 20/Apr/21 10:27 PM

Resolved:: 20/Apr/21 10:27 PM

Fix Release Date:: 10/May/21

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