From d99e1f137eee8415791a7c862bda2502ea18db69 Mon Sep 17 00:00:00 2001
From: "Mukherjee, Saurav (Proagrica-SY6)" <Saurav.Mukherjee@proagrica.com>
Date: Wed, 27 Nov 2024 21:18:34 +1100
Subject: [PATCH] StringUtils check

---
 .../com/adaptris/core/services/ChangeCharEncodingService.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interlok-core/src/main/java/com/adaptris/core/services/ChangeCharEncodingService.java b/interlok-core/src/main/java/com/adaptris/core/services/ChangeCharEncodingService.java
index 5af407a64..10b138371 100644
--- a/interlok-core/src/main/java/com/adaptris/core/services/ChangeCharEncodingService.java
+++ b/interlok-core/src/main/java/com/adaptris/core/services/ChangeCharEncodingService.java
@@ -68,7 +68,7 @@ public ChangeCharEncodingService(String cs) {
   public void doService(AdaptrisMessage msg) throws ServiceException {
     String charEncoding = getCharEncoding();
     //Check and evaluate if character encoding is an expression
-    if(charEncoding != null && InputFieldExpression.isExpression(charEncoding)) {
+    if(StringUtils.isNotBlank(charEncoding) && InputFieldExpression.isExpression(charEncoding)) {
       charEncoding = msg.resolve(charEncoding);
     }
     msg.setContentEncoding(charEncoding);