From 60cb3ed85f46c3f1b7ddd071e6b02eb1ac334bb6 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Mon, 26 Sep 2022 13:47:54 +0200
Subject: [PATCH] ignore invalid characters when calculating output descriptor
 checksum

---
 src/main/java/com/sparrowwallet/drongo/OutputDescriptor.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/sparrowwallet/drongo/OutputDescriptor.java b/src/main/java/com/sparrowwallet/drongo/OutputDescriptor.java
index 71823cb..154bae2 100644
--- a/src/main/java/com/sparrowwallet/drongo/OutputDescriptor.java
+++ b/src/main/java/com/sparrowwallet/drongo/OutputDescriptor.java
@@ -401,7 +401,7 @@ public class OutputDescriptor {
             int pos = INPUT_CHARSET.indexOf(ch);
 
             if(pos < 0) {
-                return "";
+                continue;
             }
 
             c = polyMod(c, pos & 31); // Emit a symbol for the position inside the group, for every character.