From: Dennis Schafroth <dennis@indexdata.com>
Date: Tue, 1 Nov 2011 12:30:21 +0000 (+0100)
Subject: Suround by suggestions, if data in suggestions_xml
X-Git-Tag: v1.6.5~1^2~5
X-Git-Url: http://jsfdemo.indexdata.com/cgi-bin?a=commitdiff_plain;h=ebc05bf9ed7336e6341bd94a07fa07063accc24b;p=pazpar2-moved-to-github.git

Suround by suggestions, if data in suggestions_xml
---

diff --git a/src/http_command.c b/src/http_command.c
index 587c908..a86aabb 100644
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -642,8 +642,11 @@ static void cmd_bytarget(struct http_channel *c)
             wrbuf_puts(c->wrbuf, ht[i].settings_xml);
             wrbuf_puts(c->wrbuf, "</settings>\n");
         }
-        if (ht[i].suggestions_xml)
+        if (ht[i].suggestions_xml && ht[i].suggestions_xml[0]) {
+            wrbuf_puts(c->wrbuf, "<suggestions>");
             wrbuf_puts(c->wrbuf, ht[i].suggestions_xml);
+            wrbuf_puts(c->wrbuf, "</suggestions>");
+        }
         wrbuf_puts(c->wrbuf, "</target>");
     }
     response_close(c, "bytarget");