X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fz3950%2Fzing%2Fcql%2FCQLLexer.java;h=d7f3b77606b5f102a95915da95f4935c95657432;hb=ae791f20ea7239afe6d4e31de7dfc03b932c1be0;hp=af61f3fce9cddb87d9c370122cac5f21041f1a3a;hpb=cb1b46787519585385c4a47d723bffa2bac3d55c;p=cql-java-moved-to-github.git

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();