[Plugin: WPBook Lite] Meta with message can be undefined, php error messages

  • 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?

    https://www.ads-software.com/extend/plugins/wpbook-lite/

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  • Plugin Author John Eckman

    (@johneckman)

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

    Plugin Author John Eckman

    (@johneckman)

    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.

Viewing 2 replies - 1 through 2 (of 2 total)
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