From edc513d87dc9991b523a479ca12b0099e834bbbd Mon Sep 17 00:00:00 2001
From: 4tochka <admin@bitaps.com>
Date: Sun, 5 May 2019 11:35:34 +0400
Subject: [PATCH] connector

---
 pybtc/connector.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pybtc/connector.py b/pybtc/connector.py
index db2891c..b9095ac 100644
--- a/pybtc/connector.py
+++ b/pybtc/connector.py
@@ -717,7 +717,8 @@ class Connector:
                         except:
                             pass
                 if self.block_preload._store_size < self.block_preload_cache_limit * 0.9:
-                    continue
+                    if self.block_preload._store and self.last_block_height >= next(iter(self.block_preload._store)):
+                        continue
 
                 await asyncio.sleep(1)
                 # remove unused items