gallery: don't generate index page on empty output folder #3134
+6
−1
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Empty output folder allows galleries to be placed at the site's top directory,
instead of inside e.g. a "galleries" subdirectory. But without this change, the
plugin would want to generate an index page that collides with the site's main
index page.
Pull Request Checklist
Description
I don't think this requires a documentation change? Attempting to use an empty output folder for galleries I think just follows naturally without needing it explicitly mentioned?