Updated: Comment #0
Problem/Motivation
In documenting the variables in these preprocess functions, views_preprocess_comment() refers to template_preprocess_views_view_row_comment() which doesn't exist, and views_preprocess_node() says that a variable is added in views_preprocess_node().
Proposed resolution
Correct these comments to indicate where the variables are added.
Remaining tasks
Patch needs review.
User interface changes
n/a
API changes
n/a
Related Issues
This issue spawned from #1751194: Introduce hook_theme_suggestions_alter() and hook_theme_suggestions_HOOK_alter() .