[PATCH 1/2] ip nexthop: Add space to display properly when showing a group

[Donald Sharp]

When displaying a nexthop group made up of other nexthops, the display
line shows this when you have additional data at the end:

id 42 group 
43/44/45/46/47/48/49/50/51/52/53/54/55/56/57/58/59/60/61/62/63/64/65/66/67/68/69/70/71/72/73/74proto
 zebra

Modify code so that it shows:

id 42 group 
43/44/45/46/47/48/49/50/51/52/53/54/55/56/57/58/59/60/61/62/63/64/65/66/67/68/69/70/71/72/73/74
 proto zebra

Signed-off-by: Donald Sharp <sha...@cumulusnetworks.com>
---
 ip/ipnexthop.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ip/ipnexthop.c b/ip/ipnexthop.c
index 97f09e74..f35aab52 100644
--- a/ip/ipnexthop.c
+++ b/ip/ipnexthop.c
@@ -186,6 +186,7 @@ static void print_nh_group(FILE *fp, const struct rtattr 
*grps_attr)
 
                close_json_object();
        }
+       print_string(PRINT_FP, NULL, "%s", " ");
        close_json_array(PRINT_JSON, NULL);
 }
 
-- 
2.21.0