From 491e5698cf28dd6bb5bf560c981c7b4e29e6ff87 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 26 Sep 2016 09:03:24 +0530
Subject: [PATCH] ...

---
 src/pyj/read_book/view.pyj | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/pyj/read_book/view.pyj b/src/pyj/read_book/view.pyj
index f25c12c95d..3e9e43d03a 100644
--- a/src/pyj/read_book/view.pyj
+++ b/src/pyj/read_book/view.pyj
@@ -198,7 +198,8 @@ class View:
         return ans
 
     def on_resize(self):
-        self.set_margins()  # needed because of max text height/width
+        if self.book and self.currently_showing.name:
+            self.set_margins()  # needed because of max text height/width
 
     def show_loading(self):
         title = self.book.metadata.title