From 48f3db2b0c19479f529dd13e3c0f2ba0f036fe72 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Sun, 16 Jan 2022 12:43:04 -0500
Subject: [PATCH] Fix issue where findRaw could get error when returning
 referencs where none existed

---
 wire/core/PagesRaw.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wire/core/PagesRaw.php b/wire/core/PagesRaw.php
index 0f4649f0..94052d98 100644
--- a/wire/core/PagesRaw.php
+++ b/wire/core/PagesRaw.php
@@ -952,6 +952,7 @@ class PagesRawFinder extends Wire {
 
 		$this->ids(true); // converts this->ids to CSV string
 		$idsCSV = &$this->ids;
+		if(empty($idsCSV)) return;
 		$colSQL = $getAllCols ? '*' : '`' . implode('`,`', $getCols) . '`';
 		if(!$getAllCols && !in_array('pages_id', $getCols)) $colSQL .= ',`pages_id`';
 		
@@ -1282,10 +1283,14 @@ class PagesRawFinder extends Wire {
 		$database = $this->wire()->database;
 		$pageFields = array();
 		
+		if(empty($this->ids)) return;
+		
 		foreach($this->wire()->fields as $field) {
 			if($field->type instanceof FieldtypePage) $pageFields[$field->name] = $field;
 		}
 		
+		if(empty($pageFields)) return;
+		
 		foreach($this->values as $id => $data) {
 			$this->values[$id]['references'] = array();
 		}