From ae791f20ea7239afe6d4e31de7dfc03b932c1be0 Mon Sep 17 00:00:00 2001
From: Jakub Skoczen <jakub@indexdata.dk>
Date: Sun, 16 Mar 2014 01:56:56 +0100
Subject: [PATCH] Skip null bytes from the output

---
 src/main/java/org/z3950/zing/cql/CQLLexer.java |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/z3950/zing/cql/CQLLexer.java b/src/main/java/org/z3950/zing/cql/CQLLexer.java
index af61f3f..d7f3b77 100644
--- a/src/main/java/org/z3950/zing/cql/CQLLexer.java
+++ b/src/main/java/org/z3950/zing/cql/CQLLexer.java
@@ -98,7 +98,8 @@ public class CQLLexer implements CQLTokenizer {
       buf.setLength(0); //reset buffer
       while (qi < ql
         && !strchr("()/<>= \t\r\n", qs.charAt(qi))) {
-        buf.append(qs.charAt(qi));
+        if (qs.charAt(qi) != '\0')
+          buf.append(qs.charAt(qi));
         qi++;
       }
       val = buf.toString();
-- 
1.7.10.4