WPDB: When sanity checking a string by sending it to MySQL for conversion checks, the incorrect data structure was being returned from wpdb::strip_invalid_text(), causing all write queries to fail for some character sets when the query contained non-ASCII characters.

See #32051.



git-svn-id: https://develop.svn.wordpress.org/trunk@32261 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/wp-db.php

@@ -2542,6 +2542,7 @@ class wpdb {
 
 					// Split the CONVERT() calls by charset, so we can make sure the connection is right
 					$queries[ $value['charset'] ][ $col ] = $this->prepare( "CONVERT( %s USING {$value['charset']} )", $value['value'] );
+					unset( $data[ $col ]['db'] );
 				}
 			}