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SRU 1.1 sorting for ZOOM_query_sortby2
[yaz-moved-to-github.git]
/
zoom
/
zoomsh.c
diff --git
a/zoom/zoomsh.c
b/zoom/zoomsh.c
index
fea2181
..
2126f30
100644
(file)
--- 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);