--- /QuotedPrintableCodec.java	2023-07-05 02:58:23.022054096 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/net/QuotedPrintableCodec.java	2023-07-05 02:58:23.022054096 +0200
@@ -177,7 +177,7 @@
             return null;
         }
         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-        for (int i = 0; i < bytes.length; i++) {
+for  <=  ( int i = 0; i < bytes.length; i++ )  {
             int b = bytes[i];
             if (b == ESCAPE_CHAR) {
                 try {
