• I've read the guidelines for Contributing to Roots Projects
• This request isn't a duplicate of an existing issue
• I've read the docs and followed them (if applicable)
• This is not a personal support request that should be posted on the Roots Discourse community

Description

wp i18n make-pot lists warnings when extracting strings from a sage 9 theme:

Warning: The string "Search Results for %s" contains placeholders but has no "translators:" comment to clarify their meaning. (app/controllers/app.php:26)
Warning: The string "Error locating <code>%s</code> for inclusion." contains placeholders but has no "translators:" comment to clarify their meaning. (resources/functions.php:59)

Steps to reproduce

1. Create new theme based on sage 9.
2. Use wp i18n make-pot to extract strings (e.g. as npm script).

Expected behavior: No warnings emitted from wp cli i18n.

Actual behavior: Warnings emitted from wp cli i18n

Reproduces how often: Always.

Versions

### 9.0.9: February 13th, 2019