From 01426d2bac3457b1fabbb5d9c9987764281b847f Mon Sep 17 00:00:00 2001 From: 4tochka Date: Sun, 5 May 2019 11:17:44 +0400 Subject: [PATCH] connector --- pybtc/connector.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pybtc/connector.py b/pybtc/connector.py index c2d7853..4e896da 100644 --- a/pybtc/connector.py +++ b/pybtc/connector.py @@ -665,7 +665,7 @@ class Connector: while height < max_height: if self.block_preload._store_size < self.block_preload_cache_limit * 0.9 and \ - self.last_block_height >= next(iter(self.block_preload._store)): + (not self.block_preload._store or self.last_block_height >= next(iter(self.block_preload._store))): try: if height < self.last_block_height: height = self.last_block_height + 1