X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=zoom%2Fzoomsh.c;h=2126f3065136d3b2feecd43144500b5b1fa712d4;hb=77aaeaf4801a896d3eaa93b8d76a81be82d95bad;hp=fea218104c880d9007626b47812230082f5a5dbf;hpb=4487d4c1bac624b4d02f99ad0f1239e405bed425;p=yaz-moved-to-github.git

diff --git a/zoom/zoomsh.c b/zoom/zoomsh.c
index fea2181..2126f30 100644
--- a/zoom/zoomsh.c
+++ b/zoom/zoomsh.c
@@ -120,7 +120,7 @@ static void cmd_set(ZOOM_connection *c, ZOOM_resultset *r,
         return ;
     }
     val_len = next_token_chars(args, &val_buf, "");
-    if (val_len)
+    if (val_len != -1)
         ZOOM_options_setl(options, wrbuf_cstr(key), val_buf, val_len);
     else
         ZOOM_options_set(options, wrbuf_cstr(key), 0);