From d95eb802599799d2865359f4da88b3642db72835 Mon Sep 17 00:00:00 2001
From: Ray Papworth <raypapworth@gmail.com>
Date: Wed, 13 Nov 2024 15:05:17 +0000
Subject: [PATCH] declare class variables

---
 pinc/ProofProject.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pinc/ProofProject.inc b/pinc/ProofProject.inc
index f87cea44c..0b08937bc 100644
--- a/pinc/ProofProject.inc
+++ b/pinc/ProofProject.inc
@@ -188,6 +188,8 @@ class WordChecker
     public const PUNC_TEXT = 6;
     public const UNC_BASE = 10;
 
+    private $project, $projectid, $good_char_buffer, $wc_array, $char_type, $text_index, $puncArray, $page_text;
+
     public function __construct(object $project)
     {
         global $puncCharacters;