> warning: Parameter 1 to node_node_widget_is_empty() expected to be a reference, value given in /Users/joachim/Sites/snp-drupal/includes/module.inc on line 483.

I get this error when I try to edit a node with a node widget in it if I am using PHP 5.3.

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#1 1225530.node_widget.hook-reference-errors.patch1.13 KBjoachim

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joachim commented
Status: Active » Needs review
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new 1225530.node_widget.hook-reference-errors.patch1.13 KB

Here's a patch.

I've changed the signature of hook_node_widget_is_empty() to take parameters without reference. None of the implementations in the module change the values, and moreover, it appears to be a hook whose purpose is to return something -- therefore it shouldn't also be altering parameters.