On a Drupal 7.12 site with numerous other modules already enabled.

$ drush en --yes print print_pdf
The following extensions will be enabled: print, print_pdf
Do you really want to continue? (y/n): y
WD theme: Theme key "print_pdf_format_link" not found.                                                                                          [warning]
Invalid argument supplied for foreach() common.inc:2296                                                                                         [warning]
print was enabled successfully.                                                                                                                 [ok]
print_pdf was enabled successfully.

Comments

jcnventura’s picture

jcnventura
Primary language English
commented
Status: Active » Closed (duplicate)

Seems to be either a drush or WD theme issue...

See #1360408: WD Theme warnings when modules using theme functions within their implementation of hook_help()