Module talk:ResolveEntityId: Difference between revisions

Revision as of 18:02, 8 March 2022

Latest revision as of 15:34, 2 November 2022

(3 intermediate revisions by the same user not shown)

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::::Ahecht: Do you think this is ready to deploy? &mdash;&nbsp;Martin <small>([[User:MSGJ|MSGJ]]&nbsp;·&nbsp;[[User talk:MSGJ|talk]])</small> 10:34, 2 March 2022 (UTC)

I don't have an opportunity to fully investigate at the moment but [[Cobble skink]] is showing "Lua error in Module:ResolveEntityId at line 32: attempt to index a nil value" at the bottom due to a recent edit here. Perhaps it's a problem in that article that someone could fix, although the module should show a better message. Every function related to titles or wikidata will potentially return nil or give some other error at some point. It's a shame that code has to be uglified but the fix there would be something like "local title = mw.title.new(...) or error('helpful text here')" then use title.redirectTarget. [[User:Johnuniq|Johnuniq]] ([[User talk:Johnuniq|talk]]) 23:13, 7 March 2022 (UTC)

:That is not a fault with this module. It was caused by an empty definition of from1, i.e.

<pre>{{Taxonbar|from1=|from2=Q106918135}}</pre>

:[[Module:Taxonbar]] needsor this module need to be made more robust so that a blank input does not cause an error &mdash;&nbsp;Martin <small>([[User:MSGJ|MSGJ]]&nbsp;·&nbsp;[[User talk:MSGJ|talk]])</small> 18:02, 8 March 2022 (UTC)

== Output for invalid input ==

Could the module be made a bit more robust? If something invalid is passed to the template, e.g.

<pre>{{#invoke:ResolveEntityId|entityid|[[Kouga Dam]]}}</pre>

could it fail gracefully by returning nil? At the moment we are getting "Lua error in Module:ResolveEntityId at line 32: attempt to index a nil value". Cheers &mdash;&nbsp;Martin <small>([[User:MSGJ|MSGJ]]&nbsp;·&nbsp;[[User talk:MSGJ|talk]])</small> 09:25, 2 November 2022 (UTC)

:Since I realised I had already requested this previously, I went ahead and made the corrections to the module. Hope there are no side-effects but testcases are working fine. &mdash;&nbsp;Martin <small>([[User:MSGJ|MSGJ]]&nbsp;·&nbsp;[[User talk:MSGJ|talk]])</small> 15:34, 2 November 2022 (UTC)