warn on using tags that don't appear in any attribute categories

[unhammer]

I keep typing things like ?(number = pl) when I mean $number or 1.number, so number is treated as if it were and the test of course always fails.

But I've already got all the tags I plan on using in at least one attribute category, so if it doesn't appear in one of those, it's probably a typo and should give a compile-time warning.

[rinkydevi]

hey @unhammer ! i would love to learn and work on this issue.how can i proceed ?

[mr-martian]

@rinkydevi go for it!

In general, if you're interested in an open issue, fork the repo and make a PR if your solution works (or if you're partway there and want us to look at it).

[rinkydevi]

@mr-martian thank you so much for your response !
can u please guide me from where can i learn more to solve this issue?

[mr-martian]

See if you can reproduce the issue (docs: https://wiki.apertium.org/wiki/Apertium-recursive) then trace the execution in the code, and come on IRC (https://wiki.apertium.org/wiki/IRC) to chat if you have further difficulties.

[rinkydevi]

@mr-martian Thanks!

[rinkydevi]

hey @mr-martian i m working on this issue can u please assign me this

[mr-martian]

@rinkydevi we don't normally assign issues in Apertium. If you fix it (or make significant progress) just open a PR.