When updating modules in Drupal 6 today, I got these warnings, after running update.php:
- warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/web/drupal/update.php on line 173.
- warning: Invalid argument supplied for foreach() in /home/web/drupal/update.php on line 340.
What does this mean, and is there anything I can do about it?
I received no errors, and so far everything seems to be OK, but it doesn't seem like something that should be ignored. Help?
I did find this on the Drupal site: Very old, and a patch is mentioned in the top comment: https://drupal.org/node/1193184
Is this relevant?