Manual Related Posts Plugin throws errors when WP_DEBUG set to true

When your plugin is used with WP_DEBUG===true it throws errors.

To reproduce, change your wp-config.php to include this setting:

define( 'WP_DEBUG', true );

Next delete the record in wp_options where option_name='bawmrp' just to be sure.

Then visit your settings page and select “Posts” and click save.

Now visit any post on the front-end of the website. You will see something similar to the following:

<pre>Notice: Undefined index: in_content in /var/www/blog/content/plugins/baw-manual-related-posts/inc/frontend-noajax.inc.php on line 25 Call Stack: 0.0006 384160 
1. {main}() /var/www/index.php:0 0.0014 384400 
2. require('/var/www/blog/index.php') /var/www/index.php:8 0.0022 384760 
3. require('/var/www/blog/wp/wp-blog-header.php') /var/www/blog/index.php:19 0.7763 6256816 
4. require_once('/var/www/blog/wp/wp-includes/template-loader.php') /var/www/blog/wp/wp-blog-header.php:19 0.7843 6331016 
5. apply_filters() /var/www/blog/wp/wp-includes/template-loader.php:73 0.7843 6331416 
6. WP_Hook->apply_filters() /var/www/blog/wp/wp-includes/plugin.php:203 0.7843 6349360 
7. MYLib\Expose_Theme_Object::_template_include_999() /var/www/blog/wp/wp-includes/class-wp-hook.php:286 0.7850 6353160
8. include('/var/www/blog/content/themes/mytheme/single.php') /var/www/blog/content/mu-plugins/mylib/modules/core-expose-theme-object.php:60 0.9461 9351976
9. get_template_part() /var/www/blog/content/themes/mytheme/single.php:87 0.9461 9352496 
10. locate_template() /var/www/blog/wp/wp-includes/general-template.php:155 0.9466 9352576 
11. load_template() /var/www/blog/wp/wp-includes/template.php:647 0.9482 9353208 
12. require('/var/www/blog/content/themes/mytheme/content-single.php') /var/www/blog/wp/wp-includes/template.php:690 0.9551 9469928 
13. the_content() /var/www/blog/content/themes/mytheme/content-single.php:205 0.9552 9482240 
14. apply_filters() /var/www/blog/wp/wp-includes/post-template.php:240 0.9552 9482640 
15. WP_Hook->apply_filters() /var/www/blog/wp/wp-includes/plugin.php:203 0.9553 9484680 
16. bawmrp_the_content() /var/www/blog/wp/wp-includes/class-wp-hook.php:286</pre>

• This topic was modified 6 years, 9 months ago by Mike Schinkel. Reason: Formatting
• This topic was modified 6 years, 9 months ago by Mike Schinkel.
• This topic was modified 6 years, 9 months ago by Mike Schinkel.
• This topic was modified 6 years, 9 months ago by Mike Schinkel.
• This topic was modified 6 years, 9 months ago by Mike Schinkel.
• This topic was modified 6 years, 9 months ago by Mike Schinkel. Reason: Added plugin name to title