From 7504fdfa4529ac01b77ab83bfee51a5f06e3e6d1 Mon Sep 17 00:00:00 2001
From: Kelly <57497291+kellyo-cricut@users.noreply.github.com>
Date: Thu, 2 Feb 2023 11:08:51 -0800
Subject: [PATCH] Fix XML parsing in WASI environment (#4683)

* Fix XML parsing in WASI environment

Final chunk of XML document was being skipped when parsing when in a WASI environment

* Update XMLParser.swift

---------

Co-authored-by: Max Desiatov <m_desiatov@apple.com>
---
 Sources/FoundationXML/XMLParser.swift | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/Sources/FoundationXML/XMLParser.swift b/Sources/FoundationXML/XMLParser.swift
index befc828212..501c9670a1 100644
--- a/Sources/FoundationXML/XMLParser.swift
+++ b/Sources/FoundationXML/XMLParser.swift
@@ -601,10 +601,7 @@ open class XMLParser : NSObject {
         var result = true
         var chunkStart = 0
         var chunkEnd = min(_chunkSize, data.count)
-        while result {
-            if chunkStart >= data.count || chunkEnd >= data.count {
-                break
-            }
+        while result && chunkStart < chunkEnd {
             let chunk = data[chunkStart..<chunkEnd]
             result = parseData(chunk)
             chunkStart = chunkEnd