Error on new user account submission [#529216]

I am using Path Access to restrict only authorized users to my site. After upgrading my Drupal install and updating the modules, I get this error after a user signs up for an account:

warning: array_key_exists() [function.array-key-exists]: The second argument should be either an array or an object in /home/leadersf/public_html/modules/role_weights/role_weights.module on line 274.

The same error occurs 6 times on the page .... the user account is created. I don't actually have anything enabled in the settings for Role Weights. I just have it because Path Access depends on it.

Any suggestions on fixing the error?

Comment	File	Size	Author
#1	role_weights_529216-1.patch	719 bytes	pfaocle

Comments

Comment #1

pfaocle

He/Him

English

commented 10 August 2009 at 15:32

Status:

Active

» Needs review

Status	File	Size
new	role_weights_529216-1.patch	719 bytes

Looks like when path_access module enabled, the function path_access_init() at line 35:

  $role = module_exists('role_weights') ? module_invoke('role_weights', 'get_highest', $user->roles) : array('name' => $user->roles[1]);

is called at page load. If the user is registering $user->roles is empty/null. Can you try the attached patch to see if it rectifies the errors? Basically, if the $roles variable passed to role weights is empty, we don't need to check roles or return any values.