WikiLambda documentation should explain how to get composer dependencies installed, lest users have missing ISchemaLoader fatals
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	DVrandecic
	Oct 19 2021, 9:45 PM

Description

When I run the update script on a new Wikilambda installation, I get the following error message:

Creating wikilambda_zobject_function_join table ...done.
...have wlzl_label_primary field in wikilambda_zobject_labels table.
PHP Fatal error:  Interface 'Opis\JsonSchema\ISchemaLoader' not found in /var/www/html/w/extensions/WikiLambda/function-schemata/php/includes/YumYumYamlLoader.php on line 16

Fatal error: Interface 'Opis\JsonSchema\ISchemaLoader' not found in /var/www/html/w/extensions/WikiLambda/function-schemata/php/includes/YumYumYamlLoader.php on line 16

Details

	Subject	Repo	Branch	Lines +/-
	README: Explain how to bring in our composer dependencies	mediawiki/extensions/WikiLambda	master	+13 -0

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Status	Assigned	Task
Resolved	None	T290119 Phase η root task
Resolved	None	T290118 User-defined types work with validation
Resolved	cmassaro	T262997 Validate the values on the keys on a user-defined type
Resolved	Jdforrester-WMF	T293831 WikiLambda documentation should explain how to get composer dependencies installed, lest users have missing ISchemaLoader fatals

Event Timeline

DVrandecic created this task.Oct 19 2021, 9:45 PM

Hi Denni,

This is due to the above package still not being included in the list of dependencies. If you do this locally: docker-compose exec mediawiki composer require opis/json-schema:1.1.0 it will solve the issue (at least you get your machine back working), but I think this ticket should stay to add the dependencies.

I will call @gengh in as she is aware of this issue, so that she has a phabricator task to use when adding the dependencies (if it is something we do)

Jdforrester-WMF claimed this task.Oct 20 2021, 4:21 PM

Jdforrester-WMF merged a task: T293899: Wikilambda Extension Can't Find Opis.

Jdforrester-WMF added subscribers: cmassaro, Jdforrester-WMF.

DVrandecic moved this task from To triage to Phase η – Generic types on the Abstract Wikipedia team board.Oct 20 2021, 4:21 PM

DVrandecic edited projects, added Abstract Wikipedia team (Phase η – Generic types); removed Abstract Wikipedia team.

Change 732365 had a related patch set uploaded (by Jforrester; author: Cory Massaro):

[mediawiki/extensions/WikiLambda@master] README: Explain how to bring in our composer dependencies

https://gerrit.wikimedia.org/r/732365

gerritbot added a project: Patch-For-Review.Oct 20 2021, 5:30 PM

Jdforrester-WMF renamed this task from Installing a new Wikilambda instance I get Fatal error ISchemaLoader not found to WikiLambda documentation should explain how to get composer dependencies installed, lest users have missing ISchemaLoader fatals.Oct 20 2021, 7:35 PM

Jdforrester-WMF added a project: Documentation.

Jdforrester-WMF added a parent task: T262997: Validate the values on the keys on a user-defined type.Oct 20 2021, 10:59 PM

Change 732365 merged by jenkins-bot:

[mediawiki/extensions/WikiLambda@master] README: Explain how to bring in our composer dependencies

https://gerrit.wikimedia.org/r/732365

Jdforrester-WMF closed this task as Resolved.Oct 22 2021, 9:57 PM

ReleaseTaggerBot added a project: MW-1.38-notes (1.38.0-wmf.6; 2021-10-26).Oct 22 2021, 10:00 PM

Maintenance_bot removed a project: Patch-For-Review.Oct 22 2021, 10:10 PM