[contributions(DRUPAL-4-6):dww] /modules/signup signup.module

[drupal-cvs at drupal.org]

User: dww	Branch: DRUPAL-4-6	Date: Wed, 21 Jun 2006 00:39:06 +0000

Modified files:
  /modules/signup signup.module

Log message:
  #68988: Fix errors when there are no optional signup info form elements
  (i.e. when theme_signup_user_form() returns an empty array). 4.6 backport

Links:
  http://cvs.drupal.org/diff.php?path=contributions/modules/signup/signup.module&old=1.1.2.50&new=1.1.2.51&root=contrib