--- /QuotedPrintableCodec.java	2023-07-05 02:20:49.710126063 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/net/QuotedPrintableCodec.java	2023-07-05 02:20:49.710126063 +0200
@@ -184,8 +184,9 @@
                     int u = Character.digit((char) bytes[++i], 16);
                     int l = Character.digit((char) bytes[++i], 16);
                     if (u == -1 || l == -1) {
-                        throw new DecoderException("Invalid quoted-printable encoding");
-                    }
+ 
+ 
+ 
                     buffer.write((char) ((u << 4) + l));
                 } catch (ArrayIndexOutOfBoundsException e) {
                     throw new DecoderException("Invalid quoted-printable encoding");
