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Invalid argument supplied for foreach()

Project:Similarity Objects
Version:6.x-1.x-dev
Component:Code
Category:bug report
Priority:normal
Assigned:Unassigned
Status:active

Issue Summary

I haven't seen this reported, but upon every cron run I see the following message in my Drupal log:

Invalid argument supplied for foreach() in /var/www/html/gochicorgohome.com/sites/all/modules/similarity/similarity.module on line 479.

Here's the code at that point:

/**
* Implementation of hook_cron().
*/
function similarity_cron() {
  $all = similarity_all_similarities(TRUE);
  foreach($all as $sim_obj) {
    $sim_obj->calculate();
  }
}

Comments

#1

Same, I'm dropping this module... and this functionality because this is the only module that sounded like it was going to do it properly.

:( sadface

I really hope you re-look this, sounded promising, but it dosen't look like its in dev any more. I wish I knew PHP enough to help.

nobody click here