CCL: fix use of "term" field in sub queries

[yaz-moved-to-github.git] / src / cclfind.c

diff --git a/src/cclfind.c b/src/cclfind.c
index 8d4e133..072fdab 100644 (file)
--- a/src/cclfind.c
+++ b/src/cclfind.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2011 Index Data
+ * Copyright (C) 1995-2012 Index Data
  * See the file LICENSE for details.
  */
 /** 
@@ -1022,7 +1022,7 @@ static struct ccl_rpn_node *search_elements(CCL_parser cclp,
             break;
         lookahead = lookahead->next;
     }
-    if (qa)
+    if (qa || lookahead->kind == CCL_TOK_LP)
         return search_terms(cclp, qa);
     else
     {