From ee1f006d6f34959c941fdd164787fbdf42699878 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 9 Jun 2017 15:20:17 +0300
Subject: on load only open stored CFI when it actually exists

---
 read.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/read.html b/read.html
index f1b6827..6cd84a5 100644
--- a/read.html
+++ b/read.html
@@ -600,16 +600,16 @@
 						localforage.setItem(cacheId("lastread"),
 							{cfi: data.cfi, page: data.page, total: data.total});
 
-						book.gotoCfi(data.cfi);
+						if (data.cfi) book.gotoCfi(data.cfi);
 					} else {
 						localforage.getItem(cacheId("lastread")).then(function(item) {
-							if (item) book.gotoCfi(item.cfi);
+							if (item && item.cfi) book.gotoCfi(item.cfi);
 						});
 					}
 				});
 			} else {
 				localforage.getItem(cacheId("lastread")).then(function(item) {
-					if (item) book.gotoCfi(item.cfi);
+					if (item && item.cfi) book.gotoCfi(item.cfi);
 				});
 			}
 
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