Allow - in term. But - in ranges must be surrounded by whitespace

[yaz-moved-to-github.git] / ccl / ccltoken.c

diff --git a/ccl/ccltoken.c b/ccl/ccltoken.c
index afbac9c..b749a9d 100644 (file)
--- a/ccl/ccltoken.c
+++ b/ccl/ccltoken.c
@@ -44,7 +44,7 @@
 /* CCL - lexical analysis
  * Europagate, 1995
  *
- * $Id: ccltoken.c,v 1.19 2002-06-06 12:54:24 adam Exp $
+ * $Id: ccltoken.c,v 1.20 2002-10-14 19:45:36 adam Exp $
  *
  * Old Europagate Log:
  *
@@ -277,9 +277,9 @@ struct ccl_token *ccl_parser_tokenize (CCL_parser cclp, const char *command)
                cp++;
            break;
        default:
-           if (!strchr ("(),%!><=- \t\n\r", cp[-1]))
+           if (!strchr ("(),%!><= \t\n\r", cp[-1]))
            {
-               while (*cp && !strchr ("(),%!><=- \t\n\r", *cp))
+               while (*cp && !strchr ("(),%!><= \t\n\r", *cp))
                {
                    cp++;
                    ++ last->len;