The warning message displayed by user_get_field() when called with user

mantis · mantis · commit ac9faad2467c · 2012-10-13T01:31:58.000+01:00
ID '0' (aka NO_USER) was not standard. Throwing Exception instead.
diff --git a/core/user_api.php b/core/user_api.php
@@ -425,8 +425,7 @@ function user_get_row( $p_user_id ) {
  */
 function user_get_field( $p_user_id, $p_field_name ) {
 	if( NO_USER == $p_user_id ) {
-		trigger_error( 'user_get_field() for NO_USER', WARNING );
-		return '@null@';
+		throw new MantisBT\Exception\User_By_UserID_Not_Found( array( $p_user_id ) );
 	}
 
 	$t_user = MantisUser::getByUserID( $p_user_id );

Original file line number	Diff line number	Diff line change
`@@ -425,8 +425,7 @@ function user_get_row( $p_user_id ) {`
`425`	`425`	`*/`
`426`	`426`	`function user_get_field( $p_user_id, $p_field_name ) {`
`427`	`427`	`if( NO_USER == $p_user_id ) {`
`428`		`- trigger_error( 'user_get_field() for NO_USER', WARNING );`
`429`		`- return '@null@';`
	`428`	`+ throw new MantisBT\Exception\User_By_UserID_Not_Found( array( $p_user_id ) );`
`430`	`429`	`}`
`431`	`430`
`432`	`431`	`$t_user = MantisUser::getByUserID( $p_user_id );`