PHP5.4.35 gives me these warnings (which Drupal logs as errors):
Only variables should be assigned by reference in /sites/all/modules/menu_item_container/menu_item_container.module on line 91.
Only variables should be assigned by reference in /sites/all/modules/menu_item_container/menu_item_container.module on line 118.

Both lines 91 and 118 read:
$theme_registry =& theme_get_registry();

Removing the ampersands gets rid of the warning.

CommentFileSizeAuthor
reference_warning_remove_ampersand.patch837 bytesmreggie
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Comments

aiphes’s picture

aiphes
Primary language French
CreditAttribution: aiphes commented

Hi,

I get this error in watchdog too:
Only variables should be assigned by reference dans /site/sites/all/modules/menu_item_container/menu_item_container.module à la ligne 91.

Menu item containers (menu_item_container) 6.x-1.2 + D6.38 + PHP5.6