hook_node_grants() example uses wrong variable

Good catch! It looks like someone changed the first $user to $account, but not the second, a LONG time ago...

It's also a problem in Drupal 7. Should be fixed in both places.

http://api.drupal.org/api/function/hook_node_grants/7

Thanks! That one is in the contrib repository. For D7 we need a patch.

Here's a patch for D7. Note that the Doxygen header has the first arg name for the hook as $user, not $account, so I went with that. It is more standard for Drupal to use $user than $account anyway.

As a note, the D6 doc uses $account consistently (at least as of kiamlaluno's changes) in the doxygen and function example.

It is probably best to always use $account, in order to avoid confusing (and security issues) with the global $user object.

Ah, good point. Here's a new patch.

Sorry. That was the old patch. Here's the new patch. I hope. This time.

Committed to CVS HEAD. Thanks.