From 5be4996b7b55032390fdd2435965ea12cb7eb394 Mon Sep 17 00:00:00 2001
From: gryf <gryf73@gmail.com>
Date: Sun, 12 Apr 2020 13:43:17 +0200
Subject: [PATCH] Fix issue with nonhashable TextStyle objects in LRF format.

---
 ebook_converter/ebooks/lrf/pylrs/pylrs.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ebook_converter/ebooks/lrf/pylrs/pylrs.py b/ebook_converter/ebooks/lrf/pylrs/pylrs.py
index fa95928..2da754b 100644
--- a/ebook_converter/ebooks/lrf/pylrs/pylrs.py
+++ b/ebook_converter/ebooks/lrf/pylrs/pylrs.py
@@ -1166,6 +1166,9 @@ class TextStyle(LrsStyle):
         tb.attrs = self.attrs.copy()
         return tb
 
+    def __hash__(self):
+        return id(self)
+
 
 class BlockStyle(LrsStyle):
     """