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1. jeff@pyebrook.com
   Member
   Posted 9 months ago #
   

   I have been getting lots of "PHP Notice: Undefined variable: wpbook_lite_message wpbook-lite.php on line 547" messages in my debug .log

   I think they are triggered when another plugin updates a post?

   In any case I eliminated the message by replacing the update_post_meta call with

   if ( isset($wpbook_lite_message) )
   		update_post_meta($post_id, 'wpbook_lite_message', $wpbook_lite_message);

   I am not sure if this is the correct action, or if deleting the post meta when there isn't a message would be correct?

   http://wordpress.org/extend/plugins/wpbook-lite/

2. johneckman
   Member
   Plugin Author
   Posted 8 months ago #
   

   Hmm. Thanks for posting. Not sure what's going on there - after you made this change, are your changes to the message being saved?

3. johneckman
   Member
   Plugin Author
   Posted 8 months ago #
   

   Interesting that it points to line 547, which is where the add_action is defined for publish_post - you're probably right that it is being triggered by a post being published/updated through some other mechanism which means the message variable was never set.

   I'll try this in the next release.

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