Module:Category more if exists/doc

This is a documentation subpage for Module:Category more if exists.
It may contain usage information, categories and other content that is not part of the original module page.

This Lua module is used on approximately 42,000 pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them.

Usage

Used by Template:Category more if exists

{{#invoke:Category more if exists| main}}

Note

This is a crude fork of Module:See also if exists. It may be possible to merge the two modules.