From 823215c974ccb1ef3cad9eb1082999cd1b910416 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 26 Apr 2018 16:40:09 +0200
Subject: misc zoneimporter fixes

---
 src/namestore/gnunet-service-namestore.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'src/namestore/gnunet-service-namestore.c')

diff --git a/src/namestore/gnunet-service-namestore.c b/src/namestore/gnunet-service-namestore.c
index 994eae2c8..06a50132b 100644
--- a/src/namestore/gnunet-service-namestore.c
+++ b/src/namestore/gnunet-service-namestore.c
@@ -708,11 +708,15 @@ refresh_block (struct NamestoreClient *nc,
 			     &res);
     GNUNET_free (nick);
   }
-
-  exp_time = (0 == res_count)
-    ? GNUNET_TIME_UNIT_ZERO_ABS
-    : GNUNET_GNSRECORD_record_get_expiration_time (res_count,
-                                                   res);
+  if (0 == res_count)
+  {
+    send_store_response (nc,
+                         GNUNET_OK,
+                         rid);
+    return; /* no data, no need to update cache */
+  }
+  exp_time = GNUNET_GNSRECORD_record_get_expiration_time (res_count,
+                                                          res);
   if (cache_keys)
     block = GNUNET_GNSRECORD_block_create2 (zone_key,
                                             exp_time,
-- 
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