I have been running update.php many times but this time I got a few warnings.

* warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/www/drupal-6.2/update.php on line 174.
* warning: Invalid argument supplied for foreach() in /home/www/drupal-6.2/update.php on line 339.

This bug was reported before and linked to the devel module here, but I hadn't upgraded the devel module.
http://drupal.org/node/257995

I'm mentioning this bug as an FYI.

Comments

yched’s picture

yched commented
Status: Active » Fixed

This bug is caused by some module having an update function that doesn't return an array as it should.
You need to find what update it is (core or contrib), and report that against that module.

Anonymous’s picture

Anonymous (not verified) commented
Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for two weeks with no activity.