From a15f1a9e1f80848451a4e3f37a188f0e4a025f3c Mon Sep 17 00:00:00 2001
From: Amy Stamile <astamile@usgs.gov>
Date: Wed, 30 Nov 2022 10:51:03 -0700
Subject: [PATCH] Fixes regex that was causing test failures.

---
 isis/src/base/objs/PvlKeyword/PvlKeyword.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/isis/src/base/objs/PvlKeyword/PvlKeyword.cpp b/isis/src/base/objs/PvlKeyword/PvlKeyword.cpp
index 93f725e43c..210dd9382c 100644
--- a/isis/src/base/objs/PvlKeyword/PvlKeyword.cpp
+++ b/isis/src/base/objs/PvlKeyword/PvlKeyword.cpp
@@ -1586,7 +1586,7 @@ namespace Isis {
     }
 
     // check for extraneous data in the keyword ... ,2,3
-    QRegularExpression regex("(,*[0-9]?)?");
+    QRegularExpression regex("^,");
     QRegularExpressionMatch match = regex.match(keyword);
     if (!keyword.isEmpty() && match.hasMatch()) {
           keywordValues.at(0).first += keyword;