From 35091141f51d1004969002dca767c92e2a70d869 Mon Sep 17 00:00:00 2001
From: avsdev-cw <craig@avsdev.uk>
Date: Thu, 15 Oct 2020 12:07:16 +0100
Subject: [PATCH] Don't try to insert maps if there are none

---
 src/db_query.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/db_query.c b/src/db_query.c
index e0473d9..30caab2 100644
--- a/src/db_query.c
+++ b/src/db_query.c
@@ -414,6 +414,10 @@ int64_t syncIdMap(struct stored_conn_t *sconn, const char *table, size_t table_l
     return qry_ret;
   }
 
+  if (n_maps == 0) {
+    return 1;
+  }
+
   if ((sb = strbld_create()) == 0) {
     return -1;
   }