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Maniphest T285830

TypeError: trim() expects parameter 1 to be string, null given
Closed, ResolvedPublicPRODUCTION ERROR
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Description

Error
normalized_message
[3d64a84a-2520-43a7-8bb7-a7090b3fecf1] /w/index.php?title=Special:Translate&group=Centralnotice-tgroup-WPWP2021&language=mr&filter=!translated&action=translate TypeError: trim() expects parameter 1 to be string, null given
exception.trace
from /srv/mediawiki/php-1.37.0-wmf.11/extensions/Translate/translationaids/MachineTranslationAid.php(18)
#0 /srv/mediawiki/php-1.37.0-wmf.11/extensions/Translate/translationaids/MachineTranslationAid.php(18): trim(NULL)
#1 /srv/mediawiki/php-1.37.0-wmf.11/extensions/Translate/api/ApiTranslationAids.php(68): MachineTranslationAid->populateQueries()
#2 /srv/mediawiki/php-1.37.0-wmf.11/includes/api/ApiMain.php(1721): ApiTranslationAids->execute()
#3 /srv/mediawiki/php-1.37.0-wmf.11/includes/api/ApiMain.php(702): ApiMain->executeAction()
#4 /srv/mediawiki/php-1.37.0-wmf.11/includes/api/ApiMain.php(673): ApiMain->executeActionWithErrorHandling()
#5 /srv/mediawiki/php-1.37.0-wmf.11/api.php(90): ApiMain->execute()
#6 /srv/mediawiki/php-1.37.0-wmf.11/api.php(45): wfApiMain()
#7 /srv/mediawiki/w/api.php(3): require(string)
#8 {main}
Impact

Cannot see translation aids for message that don't have definition.

Notes

This should not happen but needs to be handled either way.

Outcome

Exception has been downgraded to a log message. T286699: Some CentralNotice translatable banner messages do not return message definition was filed against the CentralNotice extension to fix the root cause.

Details

Request URL
https://meta.wikimedia.org/w/api.php?action=translationaids&format=*&title=*
Related Changes in Gerrit:
SubjectRepoBranchLines +/-
TranslationAid: Make sure to return successfully fetched definitionsmediawiki/extensions/Translatewmf/1.37.0-wmf.12+2 -1
TranslationAid: Handle empty message definitionmediawiki/extensions/Translatewmf/1.37.0-wmf.12+33 -2
TranslationAid: Make sure to return successfully fetched definitionsmediawiki/extensions/Translatemaster+2 -1
TranslationAid: Handle empty message definitionmediawiki/extensions/Translatemaster+33 -2
Customize query in gerrit

Related Objects

Event Timeline

abi_ created this task.Jun 30 2021, 5:08 AM
abi_ triaged this task as Medium priority.
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJun 30 2021, 5:08 AM
gerritbot added a comment.Jun 30 2021, 5:14 AM

Change 702256 had a related patch set uploaded (by Abijeet Patro; author: Abijeet Patro):

[mediawiki/extensions/Translate@master] MachineTranslationAid: Handle empty definition before trim()

https://gerrit.wikimedia.org/r/702256

gerritbot added a project: Patch-For-Review.Jun 30 2021, 5:14 AM
abi_ moved this task from Quarter Backlog to In Review on the Language-Team (Language-2021-April-June) board.Jun 30 2021, 5:26 AM
gerritbot added a comment.Jul 2 2021, 10:56 AM

Change 702256 merged by jenkins-bot:

[mediawiki/extensions/Translate@master] TranslationAid: Handle empty message definition

https://gerrit.wikimedia.org/r/702256

Jdforrester-WMF moved this task from In Review to Recheck after deployment on the Language-Team (Language-2021-April-June) board.Jul 2 2021, 10:58 AM
ReleaseTaggerBot added a project: MW-1.37-notes (1.37.0-wmf.14; 2021-07-12).Jul 2 2021, 11:01 AM
Maintenance_bot removed a project: Patch-For-Review.Jul 2 2021, 11:10 AM
gerritbot added a comment.Jul 11 2021, 12:55 PM

Change 703924 had a related patch set uploaded (by Nmlgc; author: Nmlgc):

[mediawiki/extensions/Translate@master] TranslationAid: Make sure to return successfully fetched definitions

https://gerrit.wikimedia.org/r/703924

gerritbot added a project: Patch-For-Review.Jul 11 2021, 12:55 PM
gerritbot added a comment.Jul 12 2021, 5:13 AM

Change 703924 merged by jenkins-bot:

[mediawiki/extensions/Translate@master] TranslationAid: Make sure to return successfully fetched definitions

https://gerrit.wikimedia.org/r/703924

Maintenance_bot removed a project: Patch-For-Review.Jul 12 2021, 6:10 AM
Pginer-WMF edited projects, added Language-Team (Language-2021-July-September); removed Language-Team (Language-2021-April-June).Jul 12 2021, 8:13 AM
Pginer-WMF moved this task from Quarter Backlog to Recheck after deployment on the Language-Team (Language-2021-July-September) board.
dancy subscribed.Jul 12 2021, 4:13 PM
dancy added a comment.Jul 12 2021, 4:17 PM

Hi @abi_. Can you prepare a cherry-pick for the wmf/1.37.0-wmf.12 branch to eliminate the warning?

Krinkle moved this task from Untriaged to June 2021 on the Wikimedia-production-error board.Jul 13 2021, 12:39 AM
Nikerabbit subscribed.Jul 13 2021, 7:18 AM

@dancy Is it causing trouble? This weeks branch includes the fix. Would you deploy the patch(es) or are you expecting us to deploy it too?

Looking at Mediawiki-errors dashboard, this is the most frequent one currently. Is that the reason?

dancy added a comment.Jul 13 2021, 2:50 PM
In T285830#7207716, @Nikerabbit wrote:

@dancy Is it causing trouble? This weeks branch includes the fix. Would you deploy the patch(es) or are you expecting us to deploy it too?

Looking at Mediawiki-errors dashboard, this is the most frequent one currently. Is that the reason?

Hi @Nikerabbit. Yes, that is the reason. It's not a big deal but it's nice for me to have as few errors/warnings to look at as possible when I'm on train duty (which I am this week). I will do the deployment myself.

gerritbot added a comment.Jul 13 2021, 7:02 PM

Change 704404 had a related patch set uploaded (by Abijeet Patro; author: Abijeet Patro):

[mediawiki/extensions/Translate@wmf/1.37.0-wmf.12] TranslationAid: Handle empty message definition

https://gerrit.wikimedia.org/r/704404

gerritbot added a project: Patch-For-Review.Jul 13 2021, 7:02 PM

Change 704405 had a related patch set uploaded (by Abijeet Patro; author: Nmlgc):

[mediawiki/extensions/Translate@wmf/1.37.0-wmf.12] TranslationAid: Make sure to return successfully fetched definitions

https://gerrit.wikimedia.org/r/704405

abi_ added a comment.Jul 13 2021, 7:05 PM

@dancy / @Nikerabbit - I've cherry picked the two patches needed to fix this issue to wmf/1.37.0-wmf12 branch. The patches are available for review here: https://gerrit.wikimedia.org/r/q/project:mediawiki%252Fextensions%252FTranslate+branch:wmf%252F1.37.0-wmf.12+status:open

dancy added a comment.Jul 13 2021, 9:56 PM
In T285830#7209792, @abi_ wrote:

@dancy / @Nikerabbit - I've cherry picked the two patches needed to fix this issue to wmf/1.37.0-wmf12 branch. The patches are available for review here: https://gerrit.wikimedia.org/r/q/project:mediawiki%252Fextensions%252FTranslate+branch:wmf%252F1.37.0-wmf.12+status:open

Thank you.

How would I test these changes once deployed?

Nikerabbit added a comment.Jul 14 2021, 6:12 AM

https://meta.wikimedia.org/w/api.php?action=translationaids&format=json&title=CNBanner%3AWPWP2021-text1%2Fmr should not show exception error like this:

{"error":{"code":"internal_api_error_TypeError","info":"[05d0fce5-a0e9-493f-b1be-2c96fd4fc0c9] Caught exception of type TypeError","errorclass":"TypeError"},"servedby":"mw2284"}
gerritbot added a comment.Jul 14 2021, 4:01 PM

Change 704404 merged by jenkins-bot:

[mediawiki/extensions/Translate@wmf/1.37.0-wmf.12] TranslationAid: Handle empty message definition

https://gerrit.wikimedia.org/r/704404

gerritbot added a comment.Jul 14 2021, 4:01 PM

Change 704405 merged by jenkins-bot:

[mediawiki/extensions/Translate@wmf/1.37.0-wmf.12] TranslationAid: Make sure to return successfully fetched definitions

https://gerrit.wikimedia.org/r/704405

Stashbot added a comment.Jul 14 2021, 4:11 PM

Mentioned in SAL (#wikimedia-operations) [2021-07-14T16:11:05Z] <dancy@deploy1002> Synchronized php-1.37.0-wmf.12/extensions/Translate: Backport: [[gerrit:704404|TranslationAid: Handle empty message definition (T285830)]] and [[gerrit:704405|TranslationAid: Make sure to return successfully fetched definitions (T285830)]] (duration: 01m 09s)

dancy added a comment.Jul 14 2021, 4:18 PM
In T285830#7211329, @Nikerabbit wrote:

https://meta.wikimedia.org/w/api.php?action=translationaids&format=json&title=CNBanner%3AWPWP2021-text1%2Fmr should not show exception error like this:

{"error":{"code":"internal_api_error_TypeError","info":"[05d0fce5-a0e9-493f-b1be-2c96fd4fc0c9] Caught exception of type TypeError","errorclass":"TypeError"},"servedby":"mw2284"}

Thanks for this. I have deployed the two commits for .12. The output for that URL is now:

{"helpers":{"mt":{"error":"Did not find message definition for CNBanner:WPWP2021-text1/mr in group Centralnotice-tgroup-WPWP2021"},"ttmserver":{"error":"Did not find message definition for CNBanner:WPWP2021-text1/mr in group Centralnotice-tgroup-WPWP2021"},"groups":["Centralnotice-tgroup-WPWP2021","Centralnotice-tgroup"],"definition":{"error":"Did not find message definition for CNBanner:WPWP2021-text1/mr in group Centralnotice-tgroup-WPWP2021"},"translation":{"language":"mr","value":""},"inotherlanguages":[],"documentation":{"language":"en","value":"\u05d4\u05e6\u05d8\u05e8\u05e4\u05d5 \u05dc\u05de\u05d1\u05e6\u05e2 \"\u05d3\u05e4\u05d9 \u05d5\u05d9\u05e7\u05d9\u05e4\u05d3\u05d9\u05d4 \u05e9\u05e8\u05d5\u05e6\u05d9\u05dd \u05ea\u05de\u05d5\u05e0\u05d5\u05ea\" 2021 (WPWP) \u05db\u05d3\u05d9 \u05dc\u05e2\u05d6\u05d5\u05e8 \u05dc\u05e9\u05e4\u05e8 \u05e2\u05e8\u05db\u05d9 \u05d5\u05d9\u05e7\u05d9\u05e4\u05d3\u05d9\u05d4 \u05e2\u05dd \u05e6\u05d9\u05dc\u05d5\u05de\u05d9\u05dd \u05d5\u05dc\u05d6\u05db\u05d5\u05ea \u05d1\u05e4\u05e8\u05e1!","html":"<p>\u05d4\u05e6\u05d8\u05e8\u05e4\u05d5 \u05dc\u05de\u05d1\u05e6\u05e2 \"\u05d3\u05e4\u05d9 \u05d5\u05d9\u05e7\u05d9\u05e4\u05d3\u05d9\u05d4 \u05e9\u05e8\u05d5\u05e6\u05d9\u05dd \u05ea\u05de\u05d5\u05e0\u05d5\u05ea\" 2021 (WPWP) \u05db\u05d3\u05d9 \u05dc\u05e2\u05d6\u05d5\u05e8 \u05dc\u05e9\u05e4\u05e8 \u05e2\u05e8\u05db\u05d9 \u05d5\u05d9\u05e7\u05d9\u05e4\u05d3\u05d9\u05d4 \u05e2\u05dd \u05e6\u05d9\u05dc\u05d5\u05de\u05d9\u05dd \u05d5\u05dc\u05d6\u05db\u05d5\u05ea \u05d1\u05e4\u05e8\u05e1!\n</p>"},"definitiondiff":{"error":"No definition revision recorded"},"support":{"error":"Support page not configured"},"gettext":{"error":"Not a FileBasedMessageGroup group"},"insertables":{"error":"Group does not have insertable suggesters"}},"times":{"query_aggregator":0.001,"groups":0,"definition":0.001,"translation":0.002,"inotherlanguages":0.072,"documentation":0.006,"definitiondiff":0.001,"support":0,"gettext":0,"insertables":0}}
ReleaseTaggerBot edited projects, added MW-1.37-notes (1.37.0-wmf.12; 2021-06-28); removed MW-1.37-notes (1.37.0-wmf.14; 2021-07-12).Jul 14 2021, 5:00 PM
Nikerabbit closed this task as Resolved.Jul 15 2021, 8:13 AM
Nikerabbit moved this task from Recheck after deployment to Done on the Language-Team (Language-2021-July-September) board.
Nikerabbit mentioned this in T286699: Some CentralNotice translatable banner messages do not return message definition.Jul 15 2021, 8:30 AM
Nikerabbit updated the task description. (Show Details)
Nikerabbit removed a project: Patch-For-Review.
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