[Plugin: Simple Fields] warning: array_merge() [function.array-merge ]: Argument #1 is not an array

Was getting the error “warning: array_merge() [function.array-merge ]: Argument #1 is not an array ” on Line 899 of functions_post.php

Changing it to:

$selected_post_connector["field_groups"][$one_field_group["id"]] = array_merge((array)$selected_post_connector["field_groups"][$one_field_group["id"]], (array)$field_groups[$one_field_group["id"]]);

Resolved the issue.

http://ww.wp.xz.cn/extend/plugins/simple-fields/