Template:Period end error/doc

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This is a documentation subpage for Template:Period end error (see that page for the template itself).
It contains usage information, categories and other content that is not part of the original template page.

[edit] Usage

The template calls Template:next period (backlinks, edit) to calculate the next period, and returns when it begins using Template:period start error (backlinks, edit). This saves having two lists of dates to update and maintain.

[edit] See also

Templates for retrieving data about geological periods: