From 8d24863c80109384c0b34e410ae3ca010f1ba825 Mon Sep 17 00:00:00 2001
From: James Cover jdcove2 <jdcove2@ip-10-113-15-107.evoforge.org>
Date: Mon, 4 Nov 2024 15:36:22 +0000
Subject: [PATCH] Minor type cleanup.

---
 src/main/java/emissary/core/IBaseDataObjectXmlCodecs.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/emissary/core/IBaseDataObjectXmlCodecs.java b/src/main/java/emissary/core/IBaseDataObjectXmlCodecs.java
index 89686078b0..bccc3449f4 100644
--- a/src/main/java/emissary/core/IBaseDataObjectXmlCodecs.java
+++ b/src/main/java/emissary/core/IBaseDataObjectXmlCodecs.java
@@ -845,8 +845,10 @@ public static boolean requiresEncoding(final byte[] utf8Bytes) {
     // https://stackoverflow.com/questions/3770117/what-is-the-range-of-unicode-printable-characters
     public static boolean requiresEncoding(final Reader reader) throws IOException {
         try (BufferedReader bufferedReader = new BufferedReader(reader)) {
-            int c;
-            while ((c = bufferedReader.read()) >= 0) {
+            int i;
+            while ((i = bufferedReader.read()) != -1) {
+                final char c = (char) i;
+
                 if (('\u0000' <= c && c <= '\u0008') ||
                         ('\u000E' <= c && c <= '\u001F') ||
                         ('\u007F' <= c && c <= '\u009F') ||