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Isn't it annoying when you want to comment on an article, but don't want to go through the hassle of creating yet-another-user account at yet-another-website?
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We won't mind a bit.
I wonder if extending this module might be a good way to solve that problem.
Do I understand correctly that the logic would need to be:
1) Check if the user is viewing a node
2) If so, check if the url has a trailing slash
3) If it doesn't have a trailing slash, send a 301 redirect to the same url with a trailing slash appended
?
It shouldn't be difficult to add that to the Global Redirect module, if that's all it would take. I'd be happy to write a patch.