fix the xrds_location being cleared before it gets used.

The xrds_location should not be cleared when doing pure xrd discovery.
Otherwise it may get overwritten before curl actually uses it. Previously it
was cleared twice, which is a waste of cpu cycles, anyway.

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/discovery.cc b/lib/discovery.cc
index 9503b5d..ea53786 100644
--- a/lib/discovery.cc
+++ b/lib/discovery.cc
@@ -144,7 +144,7 @@ namespace opkele {
                 set_user_data(); set_element_handler();
                 set_character_data_handler();
 
-                xrds_location.clear(); http_content_type.clear();
+                http_content_type.clear();
                 xmode = xm;
                 if(xmode&xmode_html) {
                     xrds_location.clear();